{"id":"CVE-2023-51104","aliases":["DEBIAN-CVE-2023-51104","EUVD-2023-55826","GHSA-h26v-qgm2-w7j4","UBUNTU-CVE-2023-51104","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 pnm_binary_read_image() of load-pnm.c when span equals 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Party Advisory","web","report"]},{"url":"http://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=0c06a4e51519515615f6ab2d5b1f25da6771e1f4","tags":["x_transferred","web"]},{"url":"https://bugs.ghostscript.com/show_bug.cgi?id=707621","tags":["x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-51104","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-h26v-qgm2-w7j4"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/51xxx/CVE-2023-51104.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-51104","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-51104","tags":["report"]},{"url":"https://github.com/dongyuma/sox-defects/blob/main/mupdf-defects.md#5-a-floating-point-exception-divide-by-zero-issue-was-discovered-in-mupdf-in-functon-pnm_binary_read_image-of-load-pnmc-in-line-527","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-51104","tags":["report"]},{"url":"https://github.com/ArtifexSoftware/mupdf/commit/0c06a4e51519515615f6ab2d5b1f25da6771e1f4","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-2023-51105","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-2023-51104","description":"A floating point exception (divide-by-zero) vulnerability was discovered in Artifex MuPDF 1.23.4 in function pnm_binary_read_image() of load-pnm.c when span equals zero.","status":"published","published":"2023-12-26T00:00:00Z","modified":"2025-04-23T16:08:58.141Z","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":"adp"}],"updated_at":"2026-11-02T14:35:17.48054Z"}],"euvd":[{"id":"EUVD-2023-55826","description":"A floating point exception (divide-by-zero) vulnerability was discovered in Artifex MuPDF 1.23.4 in function pnm_binary_read_image() of load-pnm.c when span equals zero.","status":"published","published":"2023-12-26T00:00:00Z","modified":"2025-04-23T16:08:58Z","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":"2026-11-02T20:52:13.204099Z"}],"ghsa":[{"id":"GHSA-h26v-qgm2-w7j4","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 functon pnm_binary_read_image() of load-pnm.c line 527.","status":"published","published":"2023-12-26T15:30:19Z","modified":"2024-07-11T18:31:12Z","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-2023-51104","description":"A floating point exception (divide-by-zero) vulnerability was discovered in Artifex MuPDF 1.23.4 in function pnm_binary_read_image() of load-pnm.c when span equals zero.","status":"published","published":"2023-12-26T15:15:08.67Z","modified":"2026-06-17T06:40:33.11Z","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","assessor":"primary"},{"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":"secondary"}],"cwes":["CWE-369"],"updated_at":"2026-11-02T14:08:57.117371Z"}],"osv":[{"id":"CVE-2023-51104","description":"A floating point exception (divide-by-zero) vulnerability was discovered in Artifex MuPDF 1.23.4 in function pnm_binary_read_image() of load-pnm.c when span equals zero.","status":"published","published":"2023-12-26T00:00:00Z","modified":"2026-10-28T02:30:58.430094788Z","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":"2026-11-02T15:44:35.245372Z"},{"id":"DEBIAN-CVE-2023-51104","description":"A floating point exception (divide-by-zero) vulnerability was discovered in Artifex MuPDF 1.23.4 in function pnm_binary_read_image() of load-pnm.c when span equals zero.","status":"published","published":"2023-12-26T15:15:08.67Z","modified":"2026-10-26T18:03:07.208838383Z","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-2023-51104","description":"A floating point exception (divide-by-zero) vulnerability was discovered in Artifex MuPDF 1.23.4 in function pnm_binary_read_image() of load-pnm.c when span equals zero.","status":"published","published":"2023-12-26T15:15:00Z","modified":"2026-04-22T14:10:50.037976Z","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"},{"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":"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"}]}}