{"id":"CVE-2019-14295","aliases":["DEBIAN-CVE-2019-14295","EUVD-2019-5522","GHSA-6m8h-vp4x-j6x4","MGASA-2020-0012","UBUNTU-CVE-2019-14295"],"status":"published","title":"An Integer overflow in the getElfSections function in p_vmlinx.cpp in UPX 3.95 allows remote...","description":"An Integer overflow in the getElfSections function in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (crash) via a skewed offset larger than the size of the PE section in a UPX packed executable, which triggers an allocation of excessive memory.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.015,"percentile":0.74467,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-190"],"published":"2019-07-27T18:40:33Z","modified":"2026-10-20T10:52:21Z","fixes":[{"ecosystem":"Debian:13","package":"upx-ucl","fixed_in":["3.95-2"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"upx-ucl","fixed_in":["3.95-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:13","package":"upx-ucl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.95-2"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"upx-ucl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.95-2"}]}]},{"source":"osv","ecosystem":"Mageia:7","package":"upx","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.95-1.1.mga7"}]}],"bundled":2},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"upx-ucl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.91-1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"upx-ucl","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.94-2","3.94-3","3.94-4"]}],"products":[{"vendor":"upx","product":"upx"}],"references":[{"url":"https://github.com/upx/upx/issues/286","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Third Party Advisory","fix","report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MOCJ43HTM45GZCAQ2FLEBDNBM76V22RG/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T52JATXV6NTPTMGXCRGT37H6KXERYNZN/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-14295"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MOCJ43HTM45GZCAQ2FLEBDNBM76V22RG"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T52JATXV6NTPTMGXCRGT37H6KXERYNZN"},{"url":"https://github.com/advisories/GHSA-6m8h-vp4x-j6x4"},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-14295","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2020-0012.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=25935","tags":["report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/MOCJ43HTM45GZCAQ2FLEBDNBM76V22RG/","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2019-14295","tags":["report"]},{"url":"https://github.com/upx/upx/commit/58b122d97da1e02dfec24b10b6b8f56218b5622c","tags":["report"]},{"url":"https://github.com/upx/upx/commit/6a53c0b3d499d62346a5c51034db543a4ef78ea3","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-14295","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2019-14295","description":"An Integer overflow in the getElfSections function in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (crash) via a skewed offset larger than the size of the PE section in a UPX packed executable, which triggers an allocation of excessive memory.","status":"published","published":"2019-07-27T18:40:33Z","modified":"2024-08-05T00:12:43.398Z","updated_at":"2026-11-02T14:20:17.722148Z"}],"euvd":[{"id":"EUVD-2019-5522","description":"An Integer overflow in the getElfSections function in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (crash) via a skewed offset larger than the size of the PE section in a UPX packed executable, which triggers an allocation of excessive memory.","status":"published","published":"2019-07-27T18:40:33Z","modified":"2024-08-05T00:12:43Z","updated_at":"2026-11-03T02:40:40.053391Z"}],"ghsa":[{"id":"GHSA-6m8h-vp4x-j6x4","title":"An Integer overflow in the getElfSections function in p_vmlinx.cpp in UPX 3.95 allows remote...","description":"An Integer overflow in the getElfSections function in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (crash) via a skewed offset larger than the size of the PE section in a UPX packed executable, which triggers an allocation of excessive memory.","status":"published","published":"2022-05-24T16:51:33Z","modified":"2024-04-11T21:19:01Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:57:09.764736Z"}],"nvd":[{"id":"CVE-2019-14295","description":"An Integer overflow in the getElfSections function in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (crash) via a skewed offset larger than the size of the PE section in a UPX packed executable, which triggers an allocation of excessive memory.","status":"published","published":"2019-07-27T19:15:12.05Z","modified":"2026-06-17T02:18:08.54Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-190"],"updated_at":"2026-11-02T14:05:21.892729Z"}],"osv":[{"id":"CVE-2019-14295","description":"An Integer overflow in the getElfSections function in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (crash) via a skewed offset larger than the size of the PE section in a UPX packed executable, which triggers an allocation of excessive memory.","status":"published","published":"2019-07-27T19:15:12.05Z","modified":"2026-10-20T10:52:21.160006573Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:11.029493Z"},{"id":"DEBIAN-CVE-2019-14295","description":"An Integer overflow in the getElfSections function in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (crash) via a skewed offset larger than the size of the PE section in a UPX packed executable, which triggers an allocation of excessive memory.","status":"published","published":"2019-07-27T19:15:12.05Z","modified":"2026-09-21T07:02:07.45780484Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:31.467893Z"},{"id":"UBUNTU-CVE-2019-14295","description":"An Integer overflow in the getElfSections function in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (crash) via a skewed offset larger than the size of the PE section in a UPX packed executable, which triggers an allocation of excessive memory.","status":"published","published":"2019-07-27T19:15:00Z","modified":"2025-10-24T04:47:44Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:19.6877Z"},{"id":"MGASA-2020-0012","title":"Updated upx packages fix security vulnerability","description":"The updated package fixes security vulnerabilities:\n\nAn Integer overflow in the getElfSections function in p_vmlinx.cpp in UPX\n3.95 allows remote attackers to cause a denial of service (crash) via a\nskewed offset larger than the size of the PE section in a UPX packed\nexecutable, which triggers an allocation of excessive memory.\n(CVE-2019-14295)\n\ncanUnpack in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a\ndenial of service (SEGV or buffer overflow, and application crash) or\npossibly have unspecified other impact via a crafted UPX packed file.\n(CVE-2019-14296)\n","status":"published","published":"2020-01-05T15:37:51Z","modified":"2026-04-16T04:43:57.885943057Z","updated_at":"2026-11-02T15:49:41.151324Z"}]}}