{"id":"CVE-2023-36328","aliases":["ALPINE-CVE-2023-36328","AZL-28627","AZL-28639","AZL-35296","AZL-36959","AZL-48187","DEBIAN-CVE-2023-36328","DLA-3857-1","EUVD-2023-40296","GHSA-j3xv-6967-cv88","MGASA-2023-0265","OESA-2023-1625","UBUNTU-CVE-2023-36328","USN-6402-1","openSUSE-SU-2024:13425-1"],"status":"published","title":"Integer Overflow vulnerability in mp_grow in libtom libtommath before commit...","description":"Integer Overflow vulnerability in mp_grow in libtom libtommath before commit beba892bc0d4e4ded4d667ab1d2a94f4d75109a9, allows attackers to execute arbitrary code and cause a denial of service 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Overflow vulnerability in mp_grow in libtom libtommath before commit beba892bc0d4e4ded4d667ab1d2a94f4d75109a9, allows attackers to execute arbitrary code and cause a denial of service (DoS).","status":"published","published":"2023-09-01T00:00:00Z","modified":"2025-06-26T13:55:14.341Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"updated_at":"2026-11-02T14:35:28.218693Z"}],"euvd":[{"id":"EUVD-2023-40296","description":"Integer Overflow vulnerability in mp_grow in libtom libtommath before commit beba892bc0d4e4ded4d667ab1d2a94f4d75109a9, allows attackers to execute arbitrary code and cause a denial of service 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beba892bc0d4e4ded4d667ab1d2a94f4d75109a9, allows attackers to execute arbitrary code and cause a denial of service (DoS).","status":"published","published":"2023-09-01T16:15:08.177Z","modified":"2026-06-17T06:06:03.213Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:08:27.181588Z"}],"osv":[{"id":"ALPINE-CVE-2023-36328","description":"Integer Overflow vulnerability in mp_grow in libtom libtommath before commit beba892bc0d4e4ded4d667ab1d2a94f4d75109a9, allows attackers to execute arbitrary code and cause a denial of service 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beba892bc0d4e4ded4d667ab1d2a94f4d75109a9, allows attackers to execute arbitrary code and cause a denial of service (DoS).","status":"published","published":"2023-09-01T16:15:08Z","modified":"2026-11-05T05:36:30Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-05T16:41:20.321068Z"},{"id":"CVE-2023-36328","description":"Integer Overflow vulnerability in mp_grow in libtom libtommath before commit beba892bc0d4e4ded4d667ab1d2a94f4d75109a9, allows attackers to execute arbitrary code and cause a denial of service (DoS).","status":"published","published":"2023-09-01T00:00:00Z","modified":"2026-10-28T10:38:46.275727598Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:32.510144Z"},{"id":"CVE-2025-40913","title":"Net::Dropbear versions through 0.16 for Perl contains a dependency that may be susceptible to an integer overflow","description":"Net::Dropbear versions through 0.16 for Perl contains a dependency that may be susceptible to an integer overflow.\n\nNet::Dropbear embeds a version of the libtommath library that is susceptible to an integer overflow associated with CVE-2023-36328.","status":"published","published":"2025-07-16T14:05:33.899Z","modified":"2026-10-28T02:30:30.333635807Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-1395"],"updated_at":"2026-11-02T15:44:49.394967Z"},{"id":"CVE-2025-40914","title":"Perl CryptX before version 0.087 contains a dependency that may be susceptible to an integer overflow","description":"Perl CryptX before version 0.087 contains a dependency that may be susceptible to an integer overflow.\n\nCryptX embeds a version of the libtommath library that is susceptible to an integer overflow associated with CVE-2023-36328.","status":"published","published":"2025-06-11T14:06:53.418Z","modified":"2026-10-28T02:31:07.506059508Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-1395"],"updated_at":"2026-11-02T15:44:49.394967Z"},{"id":"DEBIAN-CVE-2023-36328","description":"Integer Overflow vulnerability in mp_grow in libtom libtommath before commit beba892bc0d4e4ded4d667ab1d2a94f4d75109a9, allows attackers to execute arbitrary code and cause a denial of service (DoS).","status":"published","published":"2023-09-01T16:15:08.177Z","modified":"2026-10-26T18:01:27.09705758Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:39.980321Z"},{"id":"OESA-2023-1625","title":"libtommath security update","description":"LibTomMath is a free open source portable number theoretic multiple-precision integer library written entirely in C.  The library is designed to provide a simple to work with API that provides fairly efficient routines that build out of the box without configuration.\r\n\r\nSecurity Fix(es):\r\n\r\nInteger Overflow vulnerability in mp_grow in libtom libtommath before commit beba892bc0d4e4ded4d667ab1d2a94f4d75109a9, allows attackers to execute arbitrary code and cause a denial of service (DoS).(CVE-2023-36328)","status":"published","published":"2023-09-11T11:06:04Z","modified":"2026-08-18T01:17:00.549846524Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:52:40.328856Z"},{"id":"UBUNTU-CVE-2023-36328","description":"Integer Overflow vulnerability in mp_grow in libtom libtommath before commit beba892bc0d4e4ded4d667ab1d2a94f4d75109a9, allows attackers to execute arbitrary code and cause a denial of service (DoS).","status":"published","published":"2023-09-01T16:15:00Z","modified":"2026-04-22T14:09:33.630107Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T16:54:21.882004Z"},{"id":"DLA-3857-1","title":"libtommath - security update","status":"published","published":"2024-08-26T00:00:00Z","modified":"2026-03-09T01:19:33.013995Z","updated_at":"2026-11-02T15:46:12.203458Z"},{"id":"MGASA-2023-0265","title":"Updated libtommath packages fix security vulnerability","description":"libtomath is vulnerable to an Integer Overflow vulnerability that could\nallow attackers to execute arbitrary code and cause a denial of service\n(DoS). (CVE-2023-36328)\n","status":"published","published":"2023-09-24T22:16:18Z","modified":"2026-04-16T04:41:09.654438882Z","updated_at":"2026-11-02T15:49:42.263076Z"},{"id":"openSUSE-SU-2024:13425-1","title":"libtommath-devel-1.2.1-1.1 on GA media","description":"These are all security issues fixed in the libtommath-devel-1.2.1-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:41:41.259393Z","updated_at":"2026-11-02T16:58:36.327643Z"},{"id":"USN-6402-1","title":"libtommath vulnerability","description":"It was discovered that LibTomMath incorrectly handled certain inputs.\nAn attacker could possibly use this issue to execute arbitrary code\nand cause a denial of service (DoS).\n","status":"published","published":"2023-10-02T14:27:58Z","modified":"2026-06-25T13:32:22.323760384Z","updated_at":"2026-11-02T16:58:17.305935Z"}]}}