{"id":"CVE-2023-51105","aliases":["DEBIAN-CVE-2023-51105","EUVD-2023-55827","GHSA-w8hx-5jwc-x79j","UBUNTU-CVE-2023-51105","USN-7888-1"],"status":"published","title":"A floating point exception (divide-by-zero) vulnerability was discovered in mupdf 1.23.4 in...","description":"A floating point exception (divide-by-zero) vulnerability was discovered in Artifex MuPDF 1.23.4 in function bmp_decompress_rle4() of load-bmp.c.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00914,"percentile":0.60598,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-369"],"published":"2023-12-26T00:00:00Z","modified":"2026-10-28T02:31:05Z","fixes":[{"ecosystem":"Ubuntu:Pro:18.04:LTS","package":"mupdf","fixed_in":["1.12.0+ds1-1ubuntu0.1~esm2"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:20.04:LTS","package":"mupdf","fixed_in":["1.16.1+ds1-1ubuntu1+esm2"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:22.04:LTS","package":"mupdf","fixed_in":["1.19.0+ds1-2ubuntu0.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:24.04:LTS","package":"mupdf","fixed_in":["1.23.10+ds1-1ubuntu0.1~esm1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.21.1+ds2-1","1.21.1+ds2-1+deb12u1","1.22.1+ds1-1","1.22.2+ds1-1","1.22.2+ds1-2","1.23.10+ds1-1","1.23.10+ds1-2","1.23.6+ds1-1","1.23.7+ds1-1","1.24.10+ds1-1","1.24.3+ds1-1","1.24.8+ds2-1","1.24.8+ds2-2","1.24.9+ds1-1","1.25.1+ds1-1","1.25.1+ds1-2","1.25.1+ds1-3","1.25.1+ds1-4","1.25.1+ds1-5","1.25.1+ds1-6","1.25.1+ds1-7","1.25.1+ds1-8","1.25.1+ds1-9","1.27.0+ds1-1","1.27.0+ds1-2","1.27.0+ds1-3","1.27.0+ds1-4","1.27.0+ds1-5","1.27.0+ds1-6","1.28.0+ds1-1","1.28.2+ds1-1","1.28.2+ds1-2"]},{"source":"osv","ecosystem":"Debian:13","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.25.1+ds1-6","1.25.1+ds1-6+deb13u1","1.25.1+ds1-7","1.25.1+ds1-8","1.25.1+ds1-9","1.27.0+ds1-1","1.27.0+ds1-2","1.27.0+ds1-3","1.27.0+ds1-4","1.27.0+ds1-5","1.27.0+ds1-6","1.28.0+ds1-1","1.28.2+ds1-1","1.28.2+ds1-2"]},{"source":"osv","ecosystem":"Debian:14","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.25.1+ds1-6","1.25.1+ds1-7","1.25.1+ds1-8","1.25.1+ds1-9","1.27.0+ds1-1","1.27.0+ds1-2","1.27.0+ds1-3","1.27.0+ds1-4","1.27.0+ds1-5","1.27.0+ds1-6","1.28.0+ds1-1","1.28.2+ds1-1","1.28.2+ds1-2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.0+ds1-1ubuntu0.1~esm2"}]}],"versions":["1.11+ds1-1.1","1.11+ds1-2","1.12.0+ds1-1","1.12.0+ds1-1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.1+ds1-1ubuntu1+esm2"}]}],"versions":["1.15.0+ds1-1","1.16.1+ds1-1ubuntu1","1.16.1+ds1-1ubuntu1+esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.0+ds1-2ubuntu0.1~esm1"}]}],"versions":["1.17.0+ds1-2","1.19.0+ds1-1","1.19.0+ds1-1build1","1.19.0+ds1-2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:24.04:LTS","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.23.10+ds1-1ubuntu0.1~esm1"}]}],"versions":["1.22.2+ds1-2","1.22.2+ds1-2build1","1.23.6+ds1-1","1.23.7+ds1-1","1.23.10+ds1-1","1.23.10+ds1-1build1","1.23.10+ds1-1build2","1.23.10+ds1-1build3"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.12.0+ds1-1ubuntu0.1~esm2"}]}],"versions":["1.11+ds1-1.1","1.11+ds1-2","1.12.0+ds1-1","1.12.0+ds1-1ubuntu0.1~esm1"],"bundled":6},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.1+ds1-1ubuntu1+esm2"}]}],"versions":["1.15.0+ds1-1","1.16.1+ds1-1ubuntu1","1.16.1+ds1-1ubuntu1+esm1"],"bundled":6},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.0+ds1-2ubuntu0.1~esm1"}]}],"versions":["1.17.0+ds1-2","1.19.0+ds1-1","1.19.0+ds1-1build1","1.19.0+ds1-2"],"bundled":6},{"source":"osv","ecosystem":"Ubuntu:Pro:24.04:LTS","package":"mupdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.23.10+ds1-1ubuntu0.1~esm1"}]}],"versions":["1.22.2+ds1-2","1.22.2+ds1-2build1","1.23.6+ds1-1","1.23.7+ds1-1","1.23.10+ds1-1","1.23.10+ds1-1build1","1.23.10+ds1-1build2","1.23.10+ds1-1build3"],"bundled":6}],"products":[{"vendor":"artifex","product":"mupdf"}],"references":[{"url":"https://github.com/dongyuma/sox-defects/blob/main/mupdf-defects.md","tags":["x_transferred","Exploit","Third Party Advisory","web","report"]},{"url":"http://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=cee86dc519d5270a3b96476ad15809ceace64a26","tags":["x_transferred","web"]},{"url":"https://bugs.ghostscript.com/show_bug.cgi?id=707622","tags":["x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-51105","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-w8hx-5jwc-x79j"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/51xxx/CVE-2023-51105.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-51105","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-51105","tags":["report"]},{"url":"https://github.com/dongyuma/sox-defects/blob/main/mupdf-defects.md#1-a-floating-point-exception-divide-by-zero-issue-was-discovered-in-mupdf-in-functon-bmp_decompress_rle4-of-load-bmpc-in-line-541","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-51105","tags":["report"]},{"url":"https://github.com/ArtifexSoftware/mupdf/commit/cee86dc519d5270a3b96476ad15809ceace64a26","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-7888-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-51103","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-51104","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-51106","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2024-46657","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2025-46206","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2023-51105","description":"A floating point exception (divide-by-zero) vulnerability was discovered in Artifex MuPDF 1.23.4 in function bmp_decompress_rle4() of load-bmp.c.","status":"published","published":"2023-12-26T00:00:00Z","modified":"2024-08-02T22:32:09.13Z","updated_at":"2026-11-02T14:35:17.48054Z"}],"euvd":[{"id":"EUVD-2023-55827","description":"A floating point exception (divide-by-zero) vulnerability was discovered in Artifex MuPDF 1.23.4 in function bmp_decompress_rle4() of load-bmp.c.","status":"published","published":"2023-12-26T00:00:00Z","modified":"2024-08-02T22:32:09Z","updated_at":"2026-11-03T03:26:07.661682Z"}],"ghsa":[{"id":"GHSA-w8hx-5jwc-x79j","title":"A floating point exception (divide-by-zero) vulnerability was discovered in mupdf 1.23.4 in...","description":"A floating point exception (divide-by-zero) vulnerability was discovered in mupdf 1.23.4 in function bmp_decompress_rle4() of load-bmp.c.","status":"published","published":"2023-12-26T15:30:19Z","modified":"2024-07-11T18:31:11Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-369"],"updated_at":"2026-11-02T14:57:41.46165Z"}],"nvd":[{"id":"CVE-2023-51105","description":"A floating point exception (divide-by-zero) vulnerability was discovered in Artifex MuPDF 1.23.4 in function bmp_decompress_rle4() of load-bmp.c.","status":"published","published":"2023-12-26T15:15:08.72Z","modified":"2026-06-17T06:40:33.3Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-369"],"updated_at":"2026-11-02T14:08:57.117371Z"}],"osv":[{"id":"DEBIAN-CVE-2023-51105","description":"A floating point exception (divide-by-zero) vulnerability was discovered in Artifex MuPDF 1.23.4 in function bmp_decompress_rle4() of load-bmp.c.","status":"published","published":"2023-12-26T15:15:08.72Z","modified":"2026-10-26T18:03:07.254009702Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:40.586408Z"},{"id":"UBUNTU-CVE-2023-51105","description":"A floating point exception (divide-by-zero) vulnerability was discovered in Artifex MuPDF 1.23.4 in function bmp_decompress_rle4() of load-bmp.c.","status":"published","published":"2024-12-26T15:15:00Z","modified":"2026-04-22T14:16:34.476083Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T16:54:23.935133Z"},{"id":"CVE-2023-51105","description":"A floating point exception (divide-by-zero) vulnerability was discovered in Artifex MuPDF 1.23.4 in function bmp_decompress_rle4() of load-bmp.c.","status":"published","published":"2023-12-26T00:00:00Z","modified":"2026-10-28T02:31:05.143601174Z","updated_at":"2026-11-02T15:44:35.245372Z"},{"id":"USN-7888-1","title":"mupdf vulnerabilities","description":"It was discovered that MuPDF could be made to divide by zero. An attacker\ncould possibly use this issue to cause a denial of service.\n(CVE-2023-51103, CVE-2023-51104, CVE-2023-51105, CVE-2023-51106)\n\nIt was discovered that MuPDF incorrectly handled memory under certain\ncircumstances, which could lead to a NULL pointer dereference. An\nattacker could potentially use this issue to cause a denial of service.\n(CVE-2024-46657)\n\nIt was discovered that MuPDF could enter an infinite recursion when\nparsing certain PDF files. An attacker could possibly use this issue to\ncause a denial of service. (CVE-2025-46206)","status":"published","published":"2025-11-25T04:59:16Z","modified":"2026-04-27T18:28:26.866209Z","updated_at":"2026-11-02T16:58:21.91885Z"}]}}