{"id":"CVE-2025-43718","state":"PUBLISHED","title":"Poppler 24.06.1 through 25.x before 25.04.0 allows stack consumption and a SIGSEGV via deeply nested structures within the metadata (such as GTS_PDFEVersion) of a PDF document, e.g","description":"Poppler 24.06.1 through 25.x before 25.04.0 allows stack consumption and a SIGSEGV via deeply nested structures within the metadata (such as GTS_PDFEVersion) of a PDF document, e.g., a regular expression for a long pdfsubver string. This occurs in Dict::lookup, Catalog::getMetadata, and associated functions in PDFDoc, with deep recursion in the regex executor (std::__detail::_Executor).","publishedAt":"2025-10-01T00:00:00.000Z","updatedAt":"2025-10-06T17:41:43.699Z","severity":{"score":2.9,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L","source":"mitre"},"assigner":"mitre","products":["freedesktop Poppler"],"affected":[{"vendor":"freedesktop","product":"Poppler","defaultStatus":"unaffected","versions":[{"version":"24.06.1","status":"affected","lessThan":"25.04.0","versionType":"custom"}]}],"references":["https://gitlab.freedesktop.org/poppler/poppler/-/commit/f54b815672117c250420787c8c006de98e8c7408","https://github.com/ShadowByte1/CVE-Reports/blob/main/CVE-2025-43718.md"],"weaknesses":["CWE-674"],"ingestedAt":"2026-10-29T20:09:17.366Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/43xxx/CVE-2025-43718.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-43718","state":"PUBLISHED","datePublished":"2025-10-01T00:00:00.000Z","dateUpdated":"2025-10-06T17:41:43.699Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2025-04-17T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Poppler 24.06.1 through 25.x before 25.04.0 allows stack consumption and a SIGSEGV via deeply nested structures within the metadata (such as GTS_PDFEVersion) of a PDF document, e.g., a regular expression for a long pdfsubver string. This occurs in Dict::lookup, Catalog::getMetadata, and associated functions in PDFDoc, with deep recursion in the regex executor (std::__detail::_Executor)."}],"affected":[{"vendor":"freedesktop","product":"Poppler","defaultStatus":"unaffected","versions":[{"version":"24.06.1","status":"affected","lessThan":"25.04.0","versionType":"custom"}]}],"references":[{"url":"https://gitlab.freedesktop.org/poppler/poppler/-/commit/f54b815672117c250420787c8c006de98e8c7408"},{"url":"https://github.com/ShadowByte1/CVE-Reports/blob/main/CVE-2025-43718.md"}],"metrics":[{"cvssV3_1":{"version":"3.1","baseScore":2.9,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-674","description":"CWE-674 Uncontrolled Recursion","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2025-10-03T16:33:09.311Z"},"x_generator":{"engine":"enrichogram 0.0.1"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:freedesktop:poppler:*:*:*:*:*:*:*:*","versionStartIncluding":"24.06.1","versionEndExcluding":"25.04.0"}]}]}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-10-01T19:15:35.569243Z","id":"CVE-2025-43718","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-10-06T17:41:43.699Z"}}]}}}