{"id":"CVE-2025-6375","aliases":["DEBIAN-CVE-2025-6375","EUVD-2025-18796","GHSA-xwcq-qmxg-r8f4","OESA-2026-4089","OESA-2026-4090","OESA-2026-4091","UBUNTU-CVE-2025-6375","openSUSE-SU-2025:15322-1"],"status":"published","title":"poco MultipartReader.cpp MultipartInputStream null pointer dereference","description":"A vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component.","severity":{"version":"4.0","score":4.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0026,"percentile":0.17826,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-404","CWE-476"],"published":"2025-06-21T00:31:06Z","modified":"2026-10-28T11:00:22Z","fixes":[{"ecosystem":"Debian:13","package":"poco","fixed_in":["1.13.0-6+deb13u1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"poco","fixed_in":["1.14.2-2"],"sources":["osv"]},{"ecosystem":"openEuler:24.03-LTS-SP3","package":"poco","fixed_in":["1.12.5p2-3.oe2403sp3"],"sources":["osv"]},{"ecosystem":"openEuler:24.03-LTS-SP4","package":"poco","fixed_in":["1.12.5p2-3.oe2403sp4"],"sources":["osv"]},{"ecosystem":"openEuler:24.03-LTS-SP1","package":"poco","fixed_in":["1.12.5p2-3.oe2403sp1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"poco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.11.0-3","1.11.0-3+deb12u1","1.11.0-3+hurd.1","1.11.0-4","1.11.0-4.1","1.13.0-1","1.13.0-2","1.13.0-3","1.13.0-4","1.13.0-5","1.13.0-6","1.14.2-1","1.14.2-2","1.14.2-3","1.14.2-4","1.14.2-5","1.14.2-6"]},{"source":"osv","ecosystem":"Debian:13","package":"poco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.0-6+deb13u1"}]}],"versions":["1.13.0-6"]},{"source":"osv","ecosystem":"Debian:14","package":"poco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.2-2"}]}],"versions":["1.13.0-6","1.14.2-1"]},{"source":"osv","ecosystem":"openEuler:24.03-LTS-SP3","package":"poco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.5p2-3.oe2403sp3"}]}]},{"source":"osv","ecosystem":"openEuler:24.03-LTS-SP4","package":"poco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.5p2-3.oe2403sp4"}]}]},{"source":"osv","ecosystem":"openEuler:24.03-LTS-SP1","package":"poco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.5p2-3.oe2403sp1"}]}]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"poco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.6p1-4","1.3.6p1-4+deb7u1build1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"poco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.3.6p1-5.1","1.3.6p1-5.1build1","1.3.6p1-5.1ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"poco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.7.8+dfsg1-2","1.7.8+dfsg1-3","1.8.0.1-1ubuntu4"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"poco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.9.2-3ubuntu2","1.9.2-3ubuntu3"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"poco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.10.0-6","1.11.0-3"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"poco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.11.0-3","1.11.0-4","1.11.0-4.1","1.11.0-4.1build1","1.11.0-4.1build2"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"poco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.13.0-6build2"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"poco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14.2-3","1.14.2-6","1.14.2-6ubuntu1","1.14.2-6ubuntu2"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"poco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.13.0-6build2","1.14.2-3"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"poco","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.2-1.1"}]}],"bundled":2}],"products":[{"vendor":"pocoproject","product":"poco"}],"references":[{"url":"https://vuldb.com/?id.313370","tags":["vdb-entry","technical-description","Third Party Advisory","VDB Entry","advisory","report"]},{"url":"https://vuldb.com/?ctiid.313370","tags":["signature","permissions-required","Permissions Required","VDB Entry","report"]},{"url":"https://vuldb.com/?submit.597446","tags":["third-party-advisory","Third Party Advisory","VDB Entry","advisory","report"]},{"url":"https://github.com/pocoproject/poco/issues/4915","tags":["exploit","issue-tracking","Exploit","Issue Tracking","Patch","report"]},{"url":"https://github.com/user-attachments/files/19524599/poco_crash.txt","tags":["exploit","Exploit","evidence","report"]},{"url":"https://github.com/pocoproject/poco/commit/6f2f85913c191ab9ddfb8fae781f5d66afccf3bf","tags":["exploit","patch","Patch","fix","report"]},{"url":"https://github.com/pocoproject/poco/releases/tag/poco-1.14.2-release","tags":["exploit","patch","Release Notes","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-6375","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-xwcq-qmxg-r8f4"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/6xxx/CVE-2025-6375.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2025-6375","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4089","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4090","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-4091","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2025-6375","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-6375","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2023-52389","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-6375","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2025-6375","title":"poco MultipartReader.cpp MultipartInputStream null pointer dereference","description":"A vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component.","status":"published","published":"2025-06-21T00:31:06.881Z","modified":"2025-06-23T14:44:10.943Z","cvss":[{"version":"4.0","score":4.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","level":"medium","assessor":"cna"},{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","level":"low","assessor":"cna"},{"version":"3.0","score":3.3,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C","level":"low","assessor":"cna"},{"version":"2.0","score":1.7,"vector":"AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C","assessor":"cna"}],"cwes":["CWE-476","CWE-404"],"updated_at":"2026-11-02T14:32:40.774223Z"}],"euvd":[{"id":"EUVD-2025-18796","description":"A vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component.","status":"published","published":"2025-06-21T00:31:06Z","modified":"2025-06-23T14:44:10Z","cvss":[{"version":"4.0","score":4.8,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","level":"medium"}],"updated_at":"2026-11-02T20:32:18.218874Z"}],"ghsa":[{"id":"GHSA-xwcq-qmxg-r8f4","title":"A vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by...","description":"A vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component.","status":"published","published":"2025-06-23T15:31:39Z","modified":"2025-09-18T15:31:27Z","cvss":[{"version":"4.0","score":1.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"low"},{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"cwes":["CWE-404","CWE-476"],"updated_at":"2026-11-02T15:03:39.228327Z"}],"nvd":[{"id":"CVE-2025-6375","description":"A vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component.","status":"published","published":"2025-06-21T01:15:29.463Z","modified":"2026-06-17T10:01:45.16Z","cvss":[{"version":"4.0","score":1.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"low","assessor":"secondary"},{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":1.7,"vector":"AV:L/AC:L/Au:S/C:N/I:N/A:P","level":"low","assessor":"secondary"}],"cwes":["CWE-404","CWE-476"],"updated_at":"2026-11-02T14:11:14.091082Z"}],"osv":[{"id":"CVE-2025-6375","title":"poco MultipartReader.cpp MultipartInputStream null pointer dereference","description":"A vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component.","status":"published","published":"2025-06-21T00:31:06.881Z","modified":"2026-10-28T11:00:22.041862995Z","cvss":[{"version":"4.0","score":1.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","level":"low"}],"cwes":["CWE-404","CWE-476"],"updated_at":"2026-11-02T15:44:51.851511Z"},{"id":"DEBIAN-CVE-2025-6375","description":"A vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component.","status":"published","published":"2025-06-21T01:15:29.463Z","modified":"2026-09-01T20:05:55.611564195Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:47.697959Z"},{"id":"OESA-2026-4089","title":"poco security update","description":"This is ROS melodic ros_comm\u0026amp;apos;s 3rdparty poco.\r\n\r\nSecurity Fix(es):\n\nA vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component.(CVE-2025-6375)","status":"published","published":"2026-09-25T01:28:16Z","modified":"2026-09-25T01:45:14.608084571Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T15:52:47.643553Z"},{"id":"OESA-2026-4090","title":"poco security update","description":"This is ROS melodic ros_comm\u0026amp;apos;s 3rdparty poco.\r\n\r\nSecurity Fix(es):\n\nA vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component.(CVE-2025-6375)","status":"published","published":"2026-09-25T01:28:16Z","modified":"2026-09-25T01:45:13.105443097Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T15:52:47.643553Z"},{"id":"OESA-2026-4091","title":"poco security update","description":"This is ROS melodic ros_comm\u0026amp;apos;s 3rdparty poco.\r\n\r\nSecurity Fix(es):\n\nA vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component.(CVE-2025-6375)","status":"published","published":"2026-09-25T01:28:17Z","modified":"2026-09-25T01:45:12.214242058Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T15:52:47.643553Z"},{"id":"UBUNTU-CVE-2025-6375","description":"A vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component.","status":"published","published":"2025-06-21T01:15:00Z","modified":"2026-10-17T12:57:11.681013293Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"low"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"},{"version":"4.0","score":1.9,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","level":"low"}],"updated_at":"2026-11-02T16:55:52.345622Z"},{"id":"openSUSE-SU-2025:15322-1","title":"libPocoActiveRecord112-1.14.2-1.1 on GA media","description":"These are all security issues fixed in the libPocoActiveRecord112-1.14.2-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2025-07-08T00:00:00Z","modified":"2026-03-23T04:53:39.032866Z","updated_at":"2026-11-02T16:58:37.810934Z"}]}}