{"id":"CVE-2024-46657","details":"Artifex Software mupdf v1.24.9 was discovered to contain a segmentation fault via the component /tools/pdfextract.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted PDF file.","modified":"2026-08-12T15:16:04.161105Z","published":"2024-12-10T00:00:00Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46657.json","cna_assigner":"mitre"},"references":[{"type":"WEB","url":"https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/diff/?id=b5c898a30f068b5342e8263a2cd5b9f0be291aac"},{"type":"WEB","url":"https://gist.github.com/isumitpatel/615e6bd2621cb46b5d980ddb9db223e2"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46657.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-46657"},{"type":"FIX","url":"https://github.com/ArtifexSoftware/mupdf/commit/b5c898a30f068b5342e8263a2cd5b9f0be291aac"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/artifexsoftware/mupdf","events":[{"introduced":"b605215666105cb401648a4fac507d2c2c895dea"},{"fixed":"b5c898a30f068b5342e8263a2cd5b9f0be291aac"}],"database_specific":{"cpe":"cpe:2.3:a:artifex:mupdf:1.24.9:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.24.9"},{"last_affected":"1.24.9"}],"source":["CPE_STRING","REFERENCES"]}}],"versions":["1.24.9"],"database_specific":{"vanir_signatures":[{"signature_version":"v1","source":"https://github.com/artifexsoftware/mupdf/commit/b5c898a30f068b5342e8263a2cd5b9f0be291aac","target":{"file":"source/tools/pdfextract.c","function":"saveimage"},"deprecated":false,"digest":{"function_hash":"265883868962132886299126901051446672956","length":1430},"id":"CVE-2024-46657-69f69434","signature_type":"Function"},{"digest":{"function_hash":"206794094443812336654510603349199866196","length":371},"id":"CVE-2024-46657-711564f9","signature_type":"Function","signature_version":"v1","source":"https://github.com/artifexsoftware/mupdf/commit/b5c898a30f068b5342e8263a2cd5b9f0be291aac","target":{"function":"extractobject","file":"source/tools/pdfextract.c"},"deprecated":false},{"deprecated":false,"digest":{"line_hashes":["60221485186903629483164233264619531159","42680479782799191035220029654441052339","73992952805821741165437266193928768774","208068077824898097147079480235553508173","45915449676458556673046216867361013810","187480229153792040606308251047000415217","338268720704859041451746078969909119465","336957922570581112895340653678732432998"],"threshold":0.9},"id":"CVE-2024-46657-dd512bbd","signature_type":"Line","signature_version":"v1","source":"https://github.com/artifexsoftware/mupdf/commit/b5c898a30f068b5342e8263a2cd5b9f0be291aac","target":{"file":"source/tools/pdfextract.c"}}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-46657.json","vanir_signatures_modified":"2026-08-12T15:16:04Z"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}