{"id":"CVE-2026-29776","aliases":["ALPINE-CVE-2026-29776","DEBIAN-CVE-2026-29776","EUVD-2026-12059","GHSA-c747-x4wf-cqrr","OESA-2026-1716","SUSE-SU-2026:1632-1","SUSE-SU-2026:1633-1","SUSE-SU-2026:1634-1","SUSE-SU-2026:1635-1","SUSE-SU-2026:1640-1","SUSE-SU-2026:21436-1","UBUNTU-CVE-2026-29776","USN-8561-1","openSUSE-SU-2026:10408-1","openSUSE-SU-2026:20657-1"],"status":"published","title":"FreeRDP has an Integer Underflow in update_read_cache_bitmap_order Function of FreeRDP's Core Library","description":"FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, Integer Underflow in update_read_cache_bitmap_order Function of FreeRDP's Core Library This vulnerability is fixed in 3.24.0.","severity":{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00208,"percentile":0.10993,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-190","CWE-191","CWE-400","CWE-789"],"published":"2026-03-13T17:33:10Z","modified":"2026-11-03T06:32:53Z","fixes":[{"ecosystem":"Alpine:v3.23","package":"freerdp","fixed_in":["3.24.0-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.24","package":"freerdp","fixed_in":["3.24.0-r0"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"freerdp3","fixed_in":["3.15.0+dfsg-2.1+deb13u2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"freerdp3","fixed_in":["3.24.0+dfsg-1"],"sources":["osv"]},{"ecosystem":"openEuler:22.03-LTS-SP4","package":"freerdp","fixed_in":["2.11.8-2.oe2203sp4"],"sources":["osv"]},{"ecosystem":"openEuler:24.03-LTS","package":"freerdp","fixed_in":["2.11.8-2.oe2403sp3"],"sources":["osv"]},{"ecosystem":"openEuler:24.03-LTS-SP1","package":"freerdp","fixed_in":["2.11.8-2.oe2403sp1"],"sources":["osv"]},{"ecosystem":"openEuler:24.03-LTS-SP2","package":"freerdp","fixed_in":["2.11.8-2.oe2403sp2"],"sources":["osv"]},{"ecosystem":"openEuler:24.03-LTS-SP3","package":"freerdp","fixed_in":["2.11.8-2.oe2403sp3"],"sources":["osv"]},{"ecosystem":"openEuler:20.03-LTS-SP4","package":"freerdp","fixed_in":["2.11.8-2.oe2003sp4"],"sources":["osv"]},{"ecosystem":"Ubuntu:24.04:LTS","package":"freerdp3","fixed_in":["3.30.0+dfsg-0ubuntu0.24.04.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.23","package":"freerdp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.24.0-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.24","package":"freerdp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.24.0-r0"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"freerdp2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.10.0+dfsg1-1","2.10.0+dfsg1-1.1","2.11.2+dfsg1-1","2.11.2+dfsg1-1.1~exp1","2.11.2+dfsg1-1.1~exp2","2.11.5+dfsg1-1","2.11.7+dfsg1-1","2.11.7+dfsg1-2","2.11.7+dfsg1-3","2.11.7+dfsg1-4","2.11.7+dfsg1-5","2.11.7+dfsg1-6","2.11.7+dfsg1-6~deb12u1"]},{"source":"osv","ecosystem":"Debian:13","package":"freerdp3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.15.0+dfsg-2.1+deb13u2"}]}],"versions":["3.15.0+dfsg-2.1","3.15.0+dfsg-2.1+deb13u1"]},{"source":"osv","ecosystem":"Debian:14","package":"freerdp3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.24.0+dfsg-1"}]}],"versions":["3.15.0+dfsg-2.1","3.16.0+dfsg-1","3.16.0+dfsg-2","3.17.0+dfsg-1","3.17.1+dfsg-1","3.17.1+dfsg-2","3.17.2+dfsg-1","3.17.2+dfsg-2","3.17.2+dfsg-3","3.18.0+dfsg-1","3.19.0+dfsg-1","3.19.1+dfsg-1","3.20.0+dfsg-1","3.20.2+dfsg-1","3.21.0+dfsg-1","3.22.0+dfsg-1","3.22.0+dfsg-1~bpo13+0","3.22.0+dfsg-1~bpo13+1","3.22.0+dfsg-3","3.23.0+dfsg-1","3.23.0+dfsg-1~bpo13+1"]},{"source":"osv","ecosystem":"openEuler:22.03-LTS-SP4","package":"freerdp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.8-2.oe2203sp4"}]}]},{"source":"osv","ecosystem":"openEuler:24.03-LTS","package":"freerdp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.8-2.oe2403sp3"}]}]},{"source":"osv","ecosystem":"openEuler:24.03-LTS-SP1","package":"freerdp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.8-2.oe2403sp1"}]}]},{"source":"osv","ecosystem":"openEuler:24.03-LTS-SP2","package":"freerdp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.8-2.oe2403sp2"}]}]},{"source":"osv","ecosystem":"openEuler:24.03-LTS-SP3","package":"freerdp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.8-2.oe2403sp3"}]}]},{"source":"osv","ecosystem":"openEuler:20.03-LTS-SP4","package":"freerdp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.8-2.oe2003sp4"}]}]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"freerdp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1","1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.2","1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.3","1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.4"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"freerdp2","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.0~git20170725.1.1648deb+dfsg1-1","2.0.0~git20170725.1.1648deb+dfsg1-5","2.0.0~git20170725.1.1648deb+dfsg1-5ubuntu1","2.0.0~git20170725.1.1648deb+dfsg1-5ubuntu2","2.0.0~git20170725.1.1648deb+dfsg1-6","2.0.0~git20170725.1.1648deb+dfsg1-6build1","2.0.0~git20170725.1.1648deb+dfsg1-7","2.0.0~git20170725.1.1648deb+dfsg1-7ubuntu0.1","2.1.1+dfsg1-0ubuntu0.18.04.1","2.2.0+dfsg1-0ubuntu0.18.04.1","2.2.0+dfsg1-0ubuntu0.18.04.2","2.2.0+dfsg1-0ubuntu0.18.04.3","2.2.0+d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Advisory","advisory","report"]},{"url":"https://github.com/FreeRDP/FreeRDP/commit/a9e0abf2eac8c2e370fa155bf1abb9d044c0ca8a","tags":["x_refsource_MISC","Patch","fix","report"]},{"url":"https://security.alpinelinux.org/vuln/CVE-2026-29776","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/29xxx/CVE-2026-29776.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-29776","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-29776","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1716","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261632-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1258919","tags":["report"]},{"url":"https://bugzilla.suse.com/1258920","tags":["report"]},{"url":"https://bugzilla.suse.com/1258921","tags":["report"]},{"url":"https://bugzilla.suse.com/1258923","tags":["report"]},{"url":"https://bugzilla.suse.com/1258924","tags":["report"]},{"url":"https://bugzilla.suse.com/1258939","tags":["report"]},{"url":"https://bugzilla.suse.com/1258967","tags":["report"]},{"url":"https://bugzilla.suse.com/1258977","tags":["report"]},{"url":"https://bugzilla.suse.com/1258987","tags":["report"]},{"url":"https://bugzilla.suse.com/1259680","tags":["report"]},{"url":"https://bugzilla.suse.com/1259684","tags":["report"]},{"url":"https://bugzilla.suse.com/1259689","tags":["report"]},{"url":"https://bugzilla.suse.com/1259692","tags":["report"]},{"url":"https://bugzilla.suse.com/1259693","tags":["report"]},{"url":"https://bugzilla.suse.com/1261848","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2026-25941","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-25942","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-25952","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-25953","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-25954","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-25997","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-26986","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-27015","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-27951","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-29774","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-29775","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-29776","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-31884","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-31897","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261633-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1258941","tags":["report"]},{"url":"https://bugzilla.suse.com/1258973","tags":["report"]},{"url":"https://bugzilla.suse.com/1258976","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2026-25955","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-25959","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-27950","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261634-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261635-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261640-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1259653","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2026-31806","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-202621436-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1258979","tags":["report"]},{"url":"https://bugzilla.suse.com/1258982","tags":["report"]},{"url":"https://bugzilla.suse.com/1258985","tags":["report"]},{"url":"https://bugzilla.suse.com/1259679","tags":["report"]},{"url":"https://bugzilla.suse.com/1259686","tags":["report"]},{"url":"https://bugzilla.suse.com/1261196","tags":["report"]},{"url":"https://bugzilla.suse.com/1261198","tags":["report"]},{"url":"https://bugzilla.suse.com/1261200","tags":["report"]},{"url":"https://bugzilla.suse.com/1261211","tags":["report"]},{"url":"https://bugzilla.suse.com/1261217","tags":["report"]},{"url":"https://bugzilla.suse.com/1261222","tags":["report"]},{"url":"https://bugzilla.suse.com/1261223","tags":["report"]},{"url":"https://bugzilla.suse.com/1261226","tags":["report"]},{"url":"https://bugzilla.suse.com/1261227","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2026-26271","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-26955","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-26965","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-31883","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-31885","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33952","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33977","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33982","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33983","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33984","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33985","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33986","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33987","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-33995","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2026-29776","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-29776","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-8561-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-27951","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-29774","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-29775","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-31806","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-31883","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-31884","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-31885","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-31897","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-33952","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-33977","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-33982","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-33983","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-33984","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-33985","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-33986","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-33987","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-33995","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-40033","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-40254","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-44420","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-44421","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-44422","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-55191","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-55192","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-55193","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-55194","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-55564","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-55648","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-55827","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-56297","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-57156","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-57157","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2026-57158","tags":["report"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-29776","title":"FreeRDP has an Integer Underflow in update_read_cache_bitmap_order Function of FreeRDP's Core Library","description":"FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, Integer Underflow in update_read_cache_bitmap_order Function of FreeRDP's Core Library This vulnerability is fixed in 3.24.0.","status":"published","published":"2026-03-13T17:33:10.36Z","modified":"2026-03-16T17:03:39.238Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"cna"}],"cwes":["CWE-190","CWE-191","CWE-400","CWE-789"],"updated_at":"2026-11-02T14:19:56.284359Z"}],"euvd":[{"id":"EUVD-2026-12059","description":"FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, Integer Underflow in update_read_cache_bitmap_order Function of FreeRDP's Core Library This vulnerability is fixed in 3.24.0.","status":"published","published":"2026-03-13T17:33:10Z","modified":"2026-03-16T17:03:39Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T19:25:34.078511Z"}],"nvd":[{"id":"CVE-2026-29776","description":"FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, Integer Underflow in update_read_cache_bitmap_order Function of FreeRDP's Core Library This vulnerability is fixed in 3.24.0.","status":"published","published":"2026-03-13T19:54:33.203Z","modified":"2026-06-17T10:29:51.903Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"}],"cwes":["CWE-190","CWE-191","CWE-400","CWE-789"],"updated_at":"2026-11-02T14:12:09.358914Z"}],"osv":[{"id":"ALPINE-CVE-2026-29776","description":"FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, Integer Underflow in update_read_cache_bitmap_order Function of FreeRDP's Core Library This vulnerability is fixed in 3.24.0.","status":"published","published":"2026-03-13T19:54:33.203Z","modified":"2026-11-03T06:32:53.830537627Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-03T07:16:26.770911Z"},{"id":"CVE-2026-29776","title":"FreeRDP has an Integer Underflow in update_read_cache_bitmap_order Function of FreeRDP's Core Library","description":"FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, Integer Underflow in update_read_cache_bitmap_order Function of FreeRDP's Core Library This vulnerability is fixed in 3.24.0.","status":"published","published":"2026-03-13T17:33:10.36Z","modified":"2026-10-28T10:51:31.776094216Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low"}],"cwes":["CWE-190","CWE-191","CWE-400","CWE-789"],"updated_at":"2026-11-02T15:45:00.530889Z"},{"id":"DEBIAN-CVE-2026-29776","description":"FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, Integer Underflow in update_read_cache_bitmap_order Function of FreeRDP's Core Library This vulnerability is fixed in 3.24.0.","status":"published","published":"2026-03-13T19:54:33.203Z","modified":"2026-10-01T03:03:21.407617695Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T15:45:53.877573Z"},{"id":"OESA-2026-1716","title":"freerdp security update","description":"FreeRDP is a client implementation of the Remote Desktop Protocol (RDP) that follows Microsoft\u0026amp;apos;s open specifications. This package provides the client applications xfreerdp.\r\n\r\nSecurity Fix(es):\n\nFreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, Integer Underflow in update_read_cache_bitmap_order Function of FreeRDP\u0026apos;s Core Library This vulnerability is fixed in 3.24.0.(CVE-2026-29776)","status":"published","published":"2026-03-27T11:10:44Z","modified":"2026-08-18T01:19:43.067708224Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T15:52:45.721983Z"},{"id":"UBUNTU-CVE-2026-29776","description":"FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, Integer Underflow in update_read_cache_bitmap_order Function of FreeRDP's Core Library This vulnerability is fixed in 3.24.0.","status":"published","published":"2026-03-13T19:54:00Z","modified":"2026-07-21T13:08:29.131283152Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T16:56:11.640778Z"},{"id":"openSUSE-SU-2026:10408-1","title":"freerdp-3.24.1-1.1 on GA media","description":"These are all security issues fixed in the freerdp-3.24.1-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2026-03-23T00:00:00Z","modified":"2026-03-24T08:45:06.811266Z","updated_at":"2026-11-02T16:58:38.415593Z"},{"id":"openSUSE-SU-2026:20657-1","title":"Security update for freerdp","description":"This update for freerdp fixes the following issues:\n\nUpdate to version 3.24.2.\n\nSecurity issues fixed:\n\n- CVE-2026-25941: out-of-bounds read in the FreeRDP client RDPGFX channel (bsc#1258919).\n- CVE-2026-25942: buffer overflow of global array in `xf_rail_server_execute_result` (bsc#1258920).\n- CVE-2026-25952: heap use-after-free in `xf_SetWindowMinMaxInfo` (bsc#1258921).\n- CVE-2026-25953: heap use-after-free in `xf_AppUpdateWindowFromSurface` (bsc#1258923).\n- CVE-2026-25954: heap use-after-free in `xf_rail_server_local_move_size` (bsc#1258924).\n- CVE-2026-25955: heap use-after-free in `xf_AppUpdateWindowFromSurface` (bsc#1258973).\n- CVE-2026-25959: heap use-after-free in `xf_cliprdr_provide_data_` (bsc#1258976).\n- CVE-2026-25997: heap use-after-free in `xf_clipboard_format_equal` (bsc#1258977).\n- CVE-2026-26271: buffer overread in FreeRDP icon processing (bsc#1258979).\n- CVE-2026-26955: out-of-bounds write in FreeRDP clients using the GDI surface pipeline (bsc#1258982).\n- CVE-2026-26965: out-of-bounds write in FreeRDP client RLE planar decode path (bsc#1258985).\n- CVE-2026-29774: heap buffer overflow in the FreeRDP client's AVC420/AVC444 YUV-to-RGB conversion path (bsc#1259689).\n- CVE-2026-29775: out-of-bounds access in the FreeRDP client bitmap cache subsystem (bsc#1259684).\n- CVE-2026-29776: integer underflow in `update_read_cache_bitmap_order` (bsc#1259692).\n- CVE-2026-31806: heap buffer overflow in `nsc_process_message` (bsc#1259653).\n- CVE-2026-31883: heap buffer overwrite due to a `size_t` underflow in the IMA-ADPCM and MS-ADPCM audio decoders\n  (bsc#1259679).\n- CVE-2026-31884: division by zero in MS-ADPCM and IMA-ADPCM decoders (bsc#1259680).\n- CVE-2026-31885: out-of-bounds read in MS-ADPCM and IMA-ADPCM decoders (bsc#1259686).\n- CVE-2026-31897: out-of-bounds read in `freerdp_bitmap_decompress_planar` (bsc#1259693).\n- CVE-2026-33952: client-side crash due to `WINPR_ASSERT()` failure in `rts_read_auth_verifier_no_checks()`\n  (bsc#1261196).\n- CVE-2026-33977: client-side crash due to `WINPR_ASSERT()` failure in IMA ADPCM audio decoder (bsc#1261198).\n- CVE-2026-33982: heap buffer overread in in `winpr_aligned_offset_recalloc` (bsc#1261222).\n- CVE-2026-33983: undefined behavior and resource exhaustion via 80 billion iteration loop in\n  `progressive_decompress_tile_upgrade` (bsc#1261200).\n- CVE-2026-33984: heap buffer overflow in ClearCodec `resize_vbar_entry` (bsc#1261211).\n- CVE-2026-33985: heap out-of-bounds read in `clear_decompress_glyph_data` (bsc#1261217).\n- CVE-2026-33986: heap out-of-bounds write due to H.264 YUV buffer dimension desync (bsc#1261223).\n- CVE-2026-33987: heap out-of-bounds write due to persistent cache bmpSize desync (bsc#1261226).\n- CVE-2026-33995: double-free vulnerability in `kerberos_AcceptSecurityContext` and\n  `kerberos_InitializeSecurityContextA` (bsc#1261227).\n\nOther updates and bugfixes:\n\n- Version 3.24.2:\n  * [channels,video] fix wrong cast (#12511)\n  * [codec,openh264] reject encoder ABI mismatch on runtime-loaded library (#12510)\n  * [client,sdl] create a copy of rdpPointer (#12512)\n  * [codec,video] properly pass intermediate format (#12518)\n  * [utils, signal] lazily initialize Windows CRITICAL_SECTION to match POSIX static mutex behavior (#12520) winpr:\n    improve libunwind backtraces (#12530)\n  * [server,shadow] remember selected caps (#12528)\n  * Zero credential data before free in NLA and NTLM context (#12532)\n  * [server,proxy] ignore missing client in input channel (#12536)\n  * [server,proxy] ignore rdpdr messages (#12537)\n  * [winpr,sspi] improve kerberos logging (#12538)\n  * Codec fixes (#12542)\n\n- Version 3.24.1:\n  * [warnings] fix various sign and cast warnings (#12480)\n  * [client,x11] start with xfc-\u003eremote_app = TRUE; (#12491)\n  * Sam file read regression fix (#12484)\n  * [ncrypt,smartcardlogon] support ECC keys in PKCS#11 smartcard enumeration (#12490)\n  * Fix: memory leak in rdp_client_establish_keys() (#12494)\n  * Fix memory leak in freerdp_settings_int_buffer_copy() on error paths (libfreerdp/core/settings.c) (#12486)\n  * Code Cleanups (#12493)\n  * Fix: memory leak in PCSC_SCardListReadersW() (#12495)\n  * [channels,telemetry] use dynamic logging (#12496)\n  * [channel,gfx] use generic plugin log (@12498, #12499)\n  * [channels,audin] set error when audio_format_read fails (#12500)\n  * [channels,video] unify error handling (#12502)\n  * Fastpath fine grained lock (#12503)\n  * [core,update] make the PlaySound callback non-mandatory (#12504)\n  * Refinements: RPM build updates, FIPS improvements (#12506)\n\n- Version 3.24.0:\n  * Completed the [[nodiscard]] marking of the API to warn about problematic\n  * unchecked use of functions\n  * Added full C23 support (default stays at C11) to allow new compilers\n  * to do stricter checking\n  * Improved X11 and SDL3 clients\n  * Improved smartcard support\n  * proxy now supports RFX graphics mode\n  * Attribute nodiscard related chanes (#12325, #12360, #12395, #12406, #12421, #12426, #12177, #12403, #12405, #12407,\n    #12409, #12408, #12412, #12413)\n  * c23 related improvements (#12368, #12371, #12379, #12381, #12383, #12385, #12386, #12387, #12384)\n  * Generic code cleanups (#12382, #12439, #12455, #12462, #12399, #12473) [core,utils] ignore NULL values in\n    remove_rdpdr_type (#12372)\n  * [codec,fdk] revert use of WinPR types (#12373)\n  * [core,gateway] ignore incomplete rpc header (#12375, #12376)\n  * [warnings] make function declaration names consistent (#12377)\n  * [libfreerdp] Add new define for logon error info (#12380)\n  * [client,x11] improve rails window locking (#12392)\n  * Reload fix missing null checks (#12396)\n  * Bounds checks (#12400)\n  * [server,proxy] check for nullptr before using scard_call_context (#12404)\n  * [uwac] fix rectangular glitch around surface damage regions (#12410)\n  * Address various error handling inconsistencies (#12411)\n  * [core,server] Improve WTS API locking (#12414)\n  * Address some GCC compile issues (#12415, #12420)\n  * Winpr atexit (#12416)\n  * [winpr,smartcard] fix function pointer casts (#12422)\n  * Xf timer fix (#12423)\n  * [client,sdl] workaround for wlroots compositors (#12425)\n  * [client,sdl] fix SdlWindow::query (#12378)\n  * [winpr,smartcard] fix PCSC_ReleaseCardContext (#12427)\n  * [client,x11] eliminate obsolete compile flags (#12428)\n  * [client,common] skip sending input events when not connected (#12429)\n  * Input connected checks (#12430)\n  * Floatbar and display channel improvements (#12431)\n  * [winpr,platform] fix WINPR_ATTR_NODISCARD definition (#12432)\n  * [client] Fix writing of gatewayusagemethod to .rdp files (#12433)\n  * Nodiscard finetune (#12435)\n  * [core] fix missing gateway credential sync (#12436)\n  * [client,sdl3] limit FREERDP_WLROOTS_HACK (#12441)\n  * [core,settings] Allow FreeRDP_instance in setter (#12442)\n  * [codec,h264] make log message trace (#12444)\n  * X11 rails improve (#12440)\n  * [codec,nsc] limit copy area in nsc_process_message (#12448)\n  * Proxy support RFX and NSC settings (#12449)\n  * [client,common] display a shortened help on parsing issues (#12450)\n  * [winpr,smartcard] refine locking for pcsc layer (#12451)\n  * [codec,swscale] allow runtime loading of swscale (#12452)\n  * Swscale fallback (#12454)\n  * Sdl multi scaling support (#12456)\n  * [packaging,flatpak] update runtime and dependencies (#12457)\n  * [codec,video] add doxygen version details (#12458)\n  * [github,templates] update templates (#12460)\n  * [client,sdl] allow FREERDP_WLROOTS_HACK for all sessions (#12461)\n  * [warnings,nodiscard] add log messages for failures (#12463)\n  * [gdi,gdi] ignore empty rectangles (#12467)\n  * Smartcard fix smartcard-login, pass rdpContext for abort (#12466)\n  * [winpr,smartcard] fix compiler warnings (#12469)\n  * [winpr,timezone] fix search for transition dates (#12468)\n  * [client,common] improve /p help (#12471)\n  * Scard logging refactored (#12472)\n  * [emu,scard] fix smartcard emulation (#12475)\n  * Sdl null cursor (#12474)\n\n- Version 3.23.0:\n  * Sdl cleanup (#12202)\n  * [client,sdl] do not apply window offset (#12205)\n  * [client,sdl] add SDL_Error to exceptions (#12214)\n  * Rdp monitor log (#12215)\n  * [winpr,smartcard] implement some attributes (#12213)\n  * [client,windows] Fix return value checks for mouse event functions (#12279)\n  * [channels,rdpecam] fix sws context checks (#12272)\n  * [client,windows] Enhance error handling and context validation (#12264)\n  * [client,windows] Add window handle validation in RDP_EVENT_TYPE_WINDOW_NEW (#12261)\n  * [client,sdl] fix multimon/fullscreen on wayland (#12248)\n  * Vendor by app (#12207)\n  * [core,gateway] relax TSG parsing (#12283)\n  * [winpr,smartcard] simplify PCSC_ReadDeviceSystemName (#12273)\n  * [client,windows] Implement complete keyboard indicator synchronization (#12268)\n  * Fixes more more more (#12286)\n  * Use application details for names (#12285)\n  * warning cleanups (#12289)\n  * Warning cleanup (#12291)\n  * [client,windows] Enhance memory safety with NULL checks and resource protection (#12271)\n  * [client,x11] apply /size:xx% only once (#12293)\n  * Freerdp config test (#12295)\n  * [winpr,smartcard] fix returned attribute length (#12296)\n  * [client,SDL3] Fix properly handle smart-sizing with fullscreen (#12298)\n  * [core,test] fix use after free (#12299)\n  * Sign warnings (#12300)\n  * [cmake,compiler] disable -Wjump-misses-init (#12301)\n  * [codec,color] fix input length checks (#12302)\n  * [client,sdl] improve cursor updates, fix surface sizes (#12303)\n  * Sdl fullscreen (#12217)\n  * [client,sdl] fix move constructor of SdlWindow (#12305)\n  * [utils,smartcard] check stream length on padding (#12306)\n  * [android] Fix invert scrolling default value mismatch (#12309)\n  * Clear fix bounds checks (#12310)\n  * Winpr attr nodiscard fkt ptr (#12311)\n  * [codec,planar] fix missing destination bounds checks (#12312)\n  * [codec,clear] fix destination checks (#12315)\n  * NSC Codec fixes (#12317)\n  * Freerdp api nodiscard (#12313)\n  * [allocations] fix growth of preallocated buffers (#12319)\n  * Rdpdr simplify (#12320)\n  * Resource fix (#12323)\n  * [winpr,utils] ensure message queue capacity (#12322)\n  * [server,shadow] fix return and parameter checks (#12330)\n  * Shadow fixes (#12331)\n  * [rdtk,nodiscard] mark rdtk API nodiscard (#12329)\n  * [client,x11] fix XGetWindowProperty return handling (#12334)\n  * Win32 signal (#12335)\n  * [channel,usb] fix message parsing and creation (#12336)\n  * [cmake] Define WINPR_DEFINE_ATTR_NODISCARD (#12338)\n  * Proxy config fix (#12345)\n  * [codec,progressive] refine progressive decoding (#12347)\n  * [client,sdl] fix sdl_Pointer_New (#12350)\n  * [core,gateway] parse [MS-TSGU] 2.2.10.5 HTTP_CHANNEL_RESPONSE_OPTIONAL (#12353)\n  * X11 kbd sym (#12354)\n  * Windows compile warning fixes (#12357,#12358,#12359)\n","status":"published","published":"2026-04-30T16:54:03Z","modified":"2026-05-05T18:23:59.134007Z","updated_at":"2026-11-02T16:58:41.463445Z"},{"id":"SUSE-SU-2026:1632-1","title":"Security update for freerdp","description":"This update for freerdp fixes the following issues:\n\n- CVE-2026-25941: Out-of-Bounds Read in client RDPGFX channel via crafted `WIRE_TO_SURFACE_2` PDU (bsc#1258919).\n- CVE-2026-25942: Global-buffer-overflow in `xf_rail_server_execute_result` (bsc#1258920).\n- CVE-2026-25952: Heap-use-after-free in `xf_SetWindowMinMaxInfo` (bsc#1258921).\n- CVE-2026-25953: Heap-use-after-free in `xf_AppUpdateWindowFromSurface` (bsc#1258923).\n- CVE-2026-25954: Heap-use-after-free in `xf_rail_server_local_move_size` (bsc#1258924).\n- CVE-2026-25997: Heap-use-after-free in `xf_clipboard_format_equal` (bsc#1258977).\n- CVE-2026-26986: Heap-use-after-free in `rail_window_free` (bsc#1258967).\n- CVE-2026-27015: Smartcard NDR alignment padding triggers reachable `WINPR_ASSERT` abort (bsc#1258987).\n- CVE-2026-27951: Denial of service via endless blocking loop in `Stream_EnsureCapacity` (bsc#1258939).\n- CVE-2026-29774: Missing bounds validation can cause a client-side heap buffer overflow (bsc#1259689).\n- CVE-2026-29775: Malicious server can trigger a client-side heap out-of-bounds access (bsc#1259684).\n- CVE-2026-29776: Missing length check can lead to an integer underflow (bsc#1259692).\n- CVE-2026-31897: Missing length check can cause an out-of-bounds read (bsc#1259693).\n","status":"published","published":"2026-04-27T12:04:30Z","modified":"2026-04-28T08:00:16.399333Z","updated_at":"2026-11-02T15:54:01.610851Z"},{"id":"SUSE-SU-2026:1633-1","title":"Security update for freerdp","description":"This update for freerdp fixes the following issues:\n\n- CVE-2026-25941: Out-of-Bounds Read in client RDPGFX channel via crafted `WIRE_TO_SURFACE_2` PDU (bsc#1258919).\n- CVE-2026-25942: Global-buffer-overflow in `xf_rail_server_execute_result` (bsc#1258920).\n- CVE-2026-25952: Heap-use-after-free in `xf_SetWindowMinMaxInfo` (bsc#1258921).\n- CVE-2026-25953: Heap-use-after-free in `xf_AppUpdateWindowFromSurface` (bsc#1258923).\n- CVE-2026-25954: Heap-use-after-free in `xf_rail_server_local_move_size` (bsc#1258924).\n- CVE-2026-25955: Heap-use-after-free in `xf_AppUpdateWindowFromSurface` (bsc#1258973).\n- CVE-2026-25959: Heap-use-after-free in `xf_cliprdr_provide_data_` (bsc#1258976).\n- CVE-2026-25997: Heap-use-after-free in `xf_clipboard_format_equal` (bsc#1258977).\n- CVE-2026-26986: Heap-use-after-free in `rail_window_free` (bsc#1258967).\n- CVE-2026-27015: Smartcard NDR alignment padding triggers reachable `WINPR_ASSERT` abort (bsc#1258987).\n- CVE-2026-27950: Denial of service due to incomplete fix for heap-use-after-free vulnerability (bsc#1258941).\n- CVE-2026-27951: Denial of service via endless blocking loop in `Stream_EnsureCapacity` (bsc#1258939).\n- CVE-2026-29774: Missing bounds validation can cause a client-side heap buffer overflow (bsc#1259689).\n- CVE-2026-29775: Malicious server can trigger a client-side heap out-of-bounds access (bsc#1259684).\n- CVE-2026-29776: Missing length check can lead to an integer underflow (bsc#1259692).\n- CVE-2026-31897: Missing length check can cause an out-of-bounds read (bsc#1259693).\n","status":"published","published":"2026-04-27T12:05:30Z","modified":"2026-04-28T08:00:19.590001Z","updated_at":"2026-11-02T15:54:01.610851Z"},{"id":"SUSE-SU-2026:1634-1","title":"Security update for freerdp","description":"This update for freerdp fixes the following issues:\n\n- CVE-2026-25941: Out-of-Bounds Read in client RDPGFX channel via crafted `WIRE_TO_SURFACE_2` PDU (bsc#1258919).\n- CVE-2026-25942: Global-buffer-overflow in `xf_rail_server_execute_result` (bsc#1258920).\n- CVE-2026-25952: Heap-use-after-free in `xf_SetWindowMinMaxInfo` (bsc#1258921).\n- CVE-2026-25953: Heap-use-after-free in `xf_AppUpdateWindowFromSurface` (bsc#1258923).\n- CVE-2026-25954: Heap-use-after-free in `xf_rail_server_local_move_size` (bsc#1258924).\n- CVE-2026-25997: Heap-use-after-free in `xf_clipboard_format_equal` (bsc#1258977).\n- CVE-2026-26986: Heap-use-after-free in `rail_window_free` (bsc#1258967).\n- CVE-2026-27015: Smartcard NDR alignment padding triggers reachable `WINPR_ASSERT` abort (bsc#1258987).\n- CVE-2026-27951: Denial of service via endless blocking loop in `Stream_EnsureCapacity` (bsc#1258939).\n- CVE-2026-29774: Missing bounds validation can cause a client-side heap buffer overflow (bsc#1259689).\n- CVE-2026-29775: Malicious server can trigger a client-side heap out-of-bounds access (bsc#1259684).\n- CVE-2026-29776: Missing length check can lead to an integer underflow (bsc#1259692).\n- CVE-2026-31897: Missing length check can cause an out-of-bounds read (bsc#1259693).\n","status":"published","published":"2026-04-27T12:06:21Z","modified":"2026-04-28T08:00:23.918274Z","updated_at":"2026-11-02T15:54:01.610851Z"},{"id":"SUSE-SU-2026:1635-1","title":"Security update for freerdp","description":"This update for freerdp fixes the following issues:\n\n- CVE-2026-25941: Out-of-Bounds Read in client RDPGFX channel via crafted `WIRE_TO_SURFACE_2` PDU (bsc#1258919).\n- CVE-2026-25942: Global-buffer-overflow in `xf_rail_server_execute_result` (bsc#1258920).\n- CVE-2026-25952: Heap-use-after-free in `xf_SetWindowMinMaxInfo` (bsc#1258921).\n- CVE-2026-25953: Heap-use-after-free in `xf_AppUpdateWindowFromSurface` (bsc#1258923).\n- CVE-2026-25954: Heap-use-after-free in `xf_rail_server_local_move_size` (bsc#1258924).\n- CVE-2026-25997: Heap-use-after-free in `xf_clipboard_format_equal` (bsc#1258977).\n- CVE-2026-26986: Heap-use-after-free in `rail_window_free` (bsc#1258967).\n- CVE-2026-27015: Smartcard NDR alignment padding triggers reachable `WINPR_ASSERT` abort (bsc#1258987).\n- CVE-2026-27951: Denial of service via endless blocking loop in `Stream_EnsureCapacity` (bsc#1258939).\n- CVE-2026-29774: Missing bounds validation can cause a client-side heap buffer overflow (bsc#1259689).\n- CVE-2026-29775: Malicious server can trigger a client-side heap out-of-bounds access (bsc#1259684).\n- CVE-2026-29776: Missing length check can lead to an integer underflow (bsc#1259692).\n- CVE-2026-31897: Missing length check can cause an out-of-bounds read (bsc#1259693).\n","status":"published","published":"2026-04-27T12:06:35Z","modified":"2026-04-28T08:00:34.527946Z","updated_at":"2026-11-02T15:54:01.610851Z"},{"id":"SUSE-SU-2026:1640-1","title":"Security update for freerdp2","description":"This update for freerdp2 fixes the following issues:\n\n- CVE-2026-25941: Out-of-Bounds Read in client RDPGFX channel via crafted `WIRE_TO_SURFACE_2` PDU (bsc#1258919).\n- CVE-2026-25942: Global-buffer-overflow in `xf_rail_server_execute_result` (bsc#1258920).\n- CVE-2026-25952: Heap-use-after-free in `xf_SetWindowMinMaxInfo` (bsc#1258921).\n- CVE-2026-25953: Heap-use-after-free in `xf_AppUpdateWindowFromSurface` (bsc#1258923).\n- CVE-2026-25954: Heap-use-after-free in `xf_rail_server_local_move_size` (bsc#1258924).\n- CVE-2026-25997: Heap-use-after-free in `xf_clipboard_format_equal` (bsc#1258977).\n- CVE-2026-26986: Heap-use-after-free in `rail_window_free` (bsc#1258967).\n- CVE-2026-27015: Smartcard NDR alignment padding triggers reachable `WINPR_ASSERT` abort (bsc#1258987).\n- CVE-2026-27951: Denial of Service via endless blocking loop in `Stream_EnsureCapacity` (bsc#1258939).\n- CVE-2026-29774: Missing bounds validation can cause a client-side heap buffer overflow (bsc#1259689).\n- CVE-2026-29775: Malicious server can trigger a client-side heap out-of-bounds access (bsc#1259684).\n- CVE-2026-29776: Missing length check can lead to an integer underflow (bsc#1259692).\n- CVE-2026-31897: Missing length check can cause an out-of-bounds read (bsc#1259693).\n","status":"published","published":"2026-04-28T11:33:58Z","modified":"2026-04-29T08:01:14.531232Z","updated_at":"2026-11-02T15:54:01.610851Z"},{"id":"SUSE-SU-2026:21436-1","title":"Security update for freerdp","description":"This update for freerdp fixes the following issues:\n\nUpdate to version 3.24.2.\n\nSecurity issues fixed:\n\n- CVE-2026-25941: out-of-bounds read in the FreeRDP client RDPGFX channel (bsc#1258919).\n- CVE-2026-25942: buffer overflow of global array in `xf_rail_server_execute_result` (bsc#1258920).\n- CVE-2026-25952: heap use-after-free in `xf_SetWindowMinMaxInfo` (bsc#1258921).\n- CVE-2026-25953: heap use-after-free in `xf_AppUpdateWindowFromSurface` (bsc#1258923).\n- CVE-2026-25954: heap use-after-free in `xf_rail_server_local_move_size` (bsc#1258924).\n- CVE-2026-25955: heap use-after-free in `xf_AppUpdateWindowFromSurface` (bsc#1258973).\n- CVE-2026-25959: heap use-after-free in `xf_cliprdr_provide_data_` (bsc#1258976).\n- CVE-2026-25997: heap use-after-free in `xf_clipboard_format_equal` (bsc#1258977).\n- CVE-2026-26271: buffer overread in FreeRDP icon processing (bsc#1258979).\n- CVE-2026-26955: out-of-bounds write in FreeRDP clients using the GDI surface pipeline (bsc#1258982).\n- CVE-2026-26965: out-of-bounds write in FreeRDP client RLE planar decode path (bsc#1258985).\n- CVE-2026-29774: heap buffer overflow in the FreeRDP client's AVC420/AVC444 YUV-to-RGB conversion path (bsc#1259689).\n- CVE-2026-29775: out-of-bounds access in the FreeRDP client bitmap cache subsystem (bsc#1259684).\n- CVE-2026-29776: integer underflow in `update_read_cache_bitmap_order` (bsc#1259692).\n- CVE-2026-31806: heap buffer overflow in `nsc_process_message` (bsc#1259653).\n- CVE-2026-31883: heap buffer overwrite due to a `size_t` underflow in the IMA-ADPCM and MS-ADPCM audio decoders\n  (bsc#1259679).\n- CVE-2026-31884: division by zero in MS-ADPCM and IMA-ADPCM decoders (bsc#1259680).\n- CVE-2026-31885: out-of-bounds read in MS-ADPCM and IMA-ADPCM decoders (bsc#1259686).\n- CVE-2026-31897: out-of-bounds read in `freerdp_bitmap_decompress_planar` (bsc#1259693).\n- CVE-2026-33952: client-side crash due to `WINPR_ASSERT()` failure in `rts_read_auth_verifier_no_checks()`\n  (bsc#1261196).\n- CVE-2026-33977: client-side crash due to `WINPR_ASSERT()` failure in IMA ADPCM audio decoder (bsc#1261198).\n- CVE-2026-33982: heap buffer overread in in `winpr_aligned_offset_recalloc` (bsc#1261222).\n- CVE-2026-33983: undefined behavior and resource exhaustion via 80 billion iteration loop in\n  `progressive_decompress_tile_upgrade` (bsc#1261200).\n- CVE-2026-33984: heap buffer overflow in ClearCodec `resize_vbar_entry` (bsc#1261211).\n- CVE-2026-33985: heap out-of-bounds read in `clear_decompress_glyph_data` (bsc#1261217).\n- CVE-2026-33986: heap out-of-bounds write due to H.264 YUV buffer dimension desync (bsc#1261223).\n- CVE-2026-33987: heap out-of-bounds write due to persistent cache bmpSize desync (bsc#1261226).\n- CVE-2026-33995: double-free vulnerability in `kerberos_AcceptSecurityContext` and\n  `kerberos_InitializeSecurityContextA` (bsc#1261227).\n\nOther updates and bugfixes:\n\n- Version 3.24.2:\n  * [channels,video] fix wrong cast (#12511)\n  * [codec,openh264] reject encoder ABI mismatch on runtime-loaded library (#12510)\n  * [client,sdl] create a copy of rdpPointer (#12512)\n  * [codec,video] properly pass intermediate format (#12518)\n  * [utils, signal] lazily initialize Windows CRITICAL_SECTION to match POSIX static mutex behavior (#12520) winpr:\n    improve libunwind backtraces (#12530)\n  * [server,shadow] remember selected caps (#12528)\n  * Zero credential data before free in NLA and NTLM context (#12532)\n  * [server,proxy] ignore missing client in input channel (#12536)\n  * [server,proxy] ignore rdpdr messages (#12537)\n  * [winpr,sspi] improve kerberos logging (#12538)\n  * Codec fixes (#12542)\n\n- Version 3.24.1:\n  * [warnings] fix various sign and cast warnings (#12480)\n  * [client,x11] start with xfc-\u003eremote_app = TRUE; (#12491)\n  * Sam file read regression fix (#12484)\n  * [ncrypt,smartcardlogon] support ECC keys in PKCS#11 smartcard enumeration (#12490)\n  * Fix: memory leak in rdp_client_establish_keys() (#12494)\n  * Fix memory leak in freerdp_settings_int_buffer_copy() on error paths (libfreerdp/core/settings.c) (#12486)\n  * Code Cleanups (#12493)\n  * Fix: memory leak in PCSC_SCardListReadersW() (#12495)\n  * [channels,telemetry] use dynamic logging (#12496)\n  * [channel,gfx] use generic plugin log (@12498, #12499)\n  * [channels,audin] set error when audio_format_read fails (#12500)\n  * [channels,video] unify error handling (#12502)\n  * Fastpath fine grained lock (#12503)\n  * [core,update] make the PlaySound callback non-mandatory (#12504)\n  * Refinements: RPM build updates, FIPS improvements (#12506)\n\n- Version 3.24.0:\n  * Completed the [[nodiscard]] marking of the API to warn about problematic\n  * unchecked use of functions\n  * Added full C23 support (default stays at C11) to allow new compilers\n  * to do stricter checking\n  * Improved X11 and SDL3 clients\n  * Improved smartcard support\n  * proxy now supports RFX graphics mode\n  * Attribute nodiscard related chanes (#12325, #12360, #12395, #12406, #12421, #12426, #12177, #12403, #12405, #12407,\n    #12409, #12408, #12412, #12413)\n  * c23 related improvements (#12368, #12371, #12379, #12381, #12383, #12385, #12386, #12387, #12384)\n  * Generic code cleanups (#12382, #12439, #12455, #12462, #12399, #12473) [core,utils] ignore NULL values in\n    remove_rdpdr_type (#12372)\n  * [codec,fdk] revert use of WinPR types (#12373)\n  * [core,gateway] ignore incomplete rpc header (#12375, #12376)\n  * [warnings] make function declaration names consistent (#12377)\n  * [libfreerdp] Add new define for logon error info (#12380)\n  * [client,x11] improve rails window locking (#12392)\n  * Reload fix missing null checks (#12396)\n  * Bounds checks (#12400)\n  * [server,proxy] check for nullptr before using scard_call_context (#12404)\n  * [uwac] fix rectangular glitch around surface damage regions (#12410)\n  * Address various error handling inconsistencies (#12411)\n  * [core,server] Improve WTS API locking (#12414)\n  * Address some GCC compile issues (#12415, #12420)\n  * Winpr atexit (#12416)\n  * [winpr,smartcard] fix function pointer casts (#12422)\n  * Xf timer fix (#12423)\n  * [client,sdl] workaround for wlroots compositors (#12425)\n  * [client,sdl] fix SdlWindow::query (#12378)\n  * [winpr,smartcard] fix PCSC_ReleaseCardContext (#12427)\n  * [client,x11] eliminate obsolete compile flags (#12428)\n  * [client,common] skip sending input events when not connected (#12429)\n  * Input connected checks (#12430)\n  * Floatbar and display channel improvements (#12431)\n  * [winpr,platform] fix WINPR_ATTR_NODISCARD definition (#12432)\n  * [client] Fix writing of gatewayusagemethod to .rdp files (#12433)\n  * Nodiscard finetune (#12435)\n  * [core] fix missing gateway credential sync (#12436)\n  * [client,sdl3] limit FREERDP_WLROOTS_HACK (#12441)\n  * [core,settings] Allow FreeRDP_instance in setter (#12442)\n  * [codec,h264] make log message trace (#12444)\n  * X11 rails improve (#12440)\n  * [codec,nsc] limit copy area in nsc_process_message (#12448)\n  * Proxy support RFX and NSC settings (#12449)\n  * [client,common] display a shortened help on parsing issues (#12450)\n  * [winpr,smartcard] refine locking for pcsc layer (#12451)\n  * [codec,swscale] allow runtime loading of swscale (#12452)\n  * Swscale fallback (#12454)\n  * Sdl multi scaling support (#12456)\n  * [packaging,flatpak] update runtime and dependencies (#12457)\n  * [codec,video] add doxygen version details (#12458)\n  * [github,templates] update templates (#12460)\n  * [client,sdl] allow FREERDP_WLROOTS_HACK for all sessions (#12461)\n  * [warnings,nodiscard] add log messages for failures (#12463)\n  * [gdi,gdi] ignore empty rectangles (#12467)\n  * Smartcard fix smartcard-login, pass rdpContext for abort (#12466)\n  * [winpr,smartcard] fix compiler warnings (#12469)\n  * [winpr,timezone] fix search for transition dates (#12468)\n  * [client,common] improve /p help (#12471)\n  * Scard logging refactored (#12472)\n  * [emu,scard] fix smartcard emulation (#12475)\n  * Sdl null cursor (#12474)\n\n- Version 3.23.0:\n  * Sdl cleanup (#12202)\n  * [client,sdl] do not apply window offset (#12205)\n  * [client,sdl] add SDL_Error to exceptions (#12214)\n  * Rdp monitor log (#12215)\n  * [winpr,smartcard] implement some attributes (#12213)\n  * [client,windows] Fix return value checks for mouse event functions (#12279)\n  * [channels,rdpecam] fix sws context checks (#12272)\n  * [client,windows] Enhance error handling and context validation (#12264)\n  * [client,windows] Add window handle validation in RDP_EVENT_TYPE_WINDOW_NEW (#12261)\n  * [client,sdl] fix multimon/fullscreen on wayland (#12248)\n  * Vendor by app (#12207)\n  * [core,gateway] relax TSG parsing (#12283)\n  * [winpr,smartcard] simplify PCSC_ReadDeviceSystemName (#12273)\n  * [client,windows] Implement complete keyboard indicator synchronization (#12268)\n  * Fixes more more more (#12286)\n  * Use application details for names (#12285)\n  * warning cleanups (#12289)\n  * Warning cleanup (#12291)\n  * [client,windows] Enhance memory safety with NULL checks and resource protection (#12271)\n  * [client,x11] apply /size:xx% only once (#12293)\n  * Freerdp config test (#12295)\n  * [winpr,smartcard] fix returned attribute length (#12296)\n  * [client,SDL3] Fix properly handle smart-sizing with fullscreen (#12298)\n  * [core,test] fix use after free (#12299)\n  * Sign warnings (#12300)\n  * [cmake,compiler] disable -Wjump-misses-init (#12301)\n  * [codec,color] fix input length checks (#12302)\n  * [client,sdl] improve cursor updates, fix surface sizes (#12303)\n  * Sdl fullscreen (#12217)\n  * [client,sdl] fix move constructor of SdlWindow (#12305)\n  * [utils,smartcard] check stream length on padding (#12306)\n  * [android] Fix invert scrolling default value mismatch (#12309)\n  * Clear fix bounds checks (#12310)\n  * Winpr attr nodiscard fkt ptr (#12311)\n  * [codec,planar] fix missing destination bounds checks (#12312)\n  * [codec,clear] fix destination checks (#12315)\n  * NSC Codec fixes (#12317)\n  * Freerdp api nodiscard (#12313)\n  * [allocations] fix growth of preallocated buffers (#12319)\n  * Rdpdr simplify (#12320)\n  * Resource fix (#12323)\n  * [winpr,utils] ensure message queue capacity (#12322)\n  * [server,shadow] fix return and parameter checks (#12330)\n  * Shadow fixes (#12331)\n  * [rdtk,nodiscard] mark rdtk API nodiscard (#12329)\n  * [client,x11] fix XGetWindowProperty return handling (#12334)\n  * Win32 signal (#12335)\n  * [channel,usb] fix message parsing and creation (#12336)\n  * [cmake] Define WINPR_DEFINE_ATTR_NODISCARD (#12338)\n  * Proxy config fix (#12345)\n  * [codec,progressive] refine progressive decoding (#12347)\n  * [client,sdl] fix sdl_Pointer_New (#12350)\n  * [core,gateway] parse [MS-TSGU] 2.2.10.5 HTTP_CHANNEL_RESPONSE_OPTIONAL (#12353)\n  * X11 kbd sym (#12354)\n  * Windows compile warning fixes (#12357,#12358,#12359)\n","status":"published","published":"2026-04-30T16:54:05Z","modified":"2026-05-05T18:23:52.45993Z","updated_at":"2026-11-02T15:54:02.312556Z"},{"id":"USN-8561-1","title":"freerdp3 vulnerabilities","description":"It was discovered that FreeRDP contained multiple security issues. An\nattacker could possibly use these issues to obtain sensitive information,\ncause FreeRDP to crash, resulting in a denial of service, or execute\narbitrary code.","status":"published","published":"2026-07-20T11:49:26Z","modified":"2026-10-01T00:17:47.242027428Z","updated_at":"2026-11-02T16:58:25.103481Z"}]}}