{"id":"CVE-2026-75895","aliases":["DEBIAN-CVE-2026-75895","EUVD-2026-83277","GHSA-fpm9-38vr-4gp8","UBUNTU-CVE-2026-75895"],"status":"published","title":"Out of bounds read at smpp34_unpack()","description":"In libsmpp35 from 0.1.0 through 1.8.0 out of bound read issue was found in the at smpp34_unpack() function via attacker controlled SMPP PDUs, leading to memory corruption.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.00432,"percentile":0.37749,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-125"],"published":"2026-09-18T19:01:34Z","modified":"2026-10-17T13:01:06Z","fixes":[{"ecosystem":"Debian:12","package":"libsmpp34","fixed_in":["1.14.1-3+deb12u1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libsmpp34","fixed_in":["1.14.6-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"libsmpp34","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.1-3+deb12u1"}]}],"versions":["1.14.1-3"]},{"source":"osv","ecosystem":"Debian:13","package":"libsmpp34","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14.4-1","1.14.4-2","1.14.5-1","1.14.6-1"]},{"source":"osv","ecosystem":"Debian:14","package":"libsmpp34","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.6-1"}]}],"versions":["1.14.4-1","1.14.4-2","1.14.5-1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"libsmpp34","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.10-1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"libsmpp34","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.10-1","1.10-2"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"libsmpp34","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.13.0-2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"libsmpp34","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14.0-2"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"libsmpp34","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14.2-1","1.14.3-1","1.14.3-1.1","1.14.3-1.1build1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"libsmpp34","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14.5-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"libsmpp34","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.14.4-1build1","1.14.4-2","1.14.5-1"]}],"products":[{"vendor":"osmocom","product":"libsmpp34"}],"references":[{"url":"https://cgit.osmocom.org/libsmpp34/commit/?id=af0e2912057551dab97bbe26e6a41f18a75f3bbb","tags":["patch","mitigation","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2026/09/msg00038.html"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-75895"},{"url":"https://github.com/advisories/GHSA-fpm9-38vr-4gp8"},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-75895","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-75895","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-75895","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2026-75895","title":"Out of bounds read at smpp34_unpack()","description":"In libsmpp35 from 0.1.0 through 1.8.0 out of bound read issue was found in the at smpp34_unpack() function via attacker controlled SMPP PDUs, leading to memory corruption.","status":"published","published":"2026-09-18T19:01:34.027Z","modified":"2026-09-30T17:07:29.973Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:20:07.260654Z"}],"euvd":[{"id":"EUVD-2026-83277","description":"In libsmpp35 from 0.1.0 through 1.8.0 out of bound read issue was found in the at smpp34_unpack() function via attacker controlled SMPP PDUs, leading to memory corruption.","status":"published","published":"2026-09-18T19:01:34Z","modified":"2026-09-30T17:07:29Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T17:27:48.536397Z"}],"ghsa":[{"id":"GHSA-fpm9-38vr-4gp8","title":"In libsmpp35 from 0.1.0 through 1.8.0 out of bound read issue was found in the at smpp34_unpack()...","description":"In libsmpp35 from 0.1.0 through 1.8.0 out of bound read issue was found in the at smpp34_unpack() function via attacker controlled SMPP PDUs, leading to memory corruption.","status":"published","published":"2026-09-18T21:32:25Z","modified":"2026-09-30T18:34:07Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:12:38.152609Z"}],"nvd":[{"id":"CVE-2026-75895","description":"In libsmpp35 from 0.1.0 through 1.8.0 out of bound read issue was found in the at smpp34_unpack() function via attacker controlled SMPP PDUs, leading to memory corruption.","status":"published","published":"2026-09-18T20:17:21.487Z","modified":"2026-09-30T18:18:40.39Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:12:50.043898Z"}],"osv":[{"id":"DEBIAN-CVE-2026-75895","description":"In libsmpp35 from 0.1.0 through 1.8.0 out of bound read issue was found in the at smpp34_unpack() function via attacker controlled SMPP PDUs, leading to memory corruption.","status":"published","published":"2026-09-18T20:17:21.487Z","modified":"2026-10-01T08:47:42.531182381Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:46:03.502256Z"},{"id":"UBUNTU-CVE-2026-75895","description":"In libsmpp35 from 0.1.0 through 1.8.0 out of bound read issue was found in the at smpp34_unpack() function via attacker controlled SMPP PDUs, leading to memory corruption.","status":"published","published":"2026-09-18T20:17:00Z","modified":"2026-10-17T13:01:06.016615026Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T16:57:13.483205Z"}]}}