{"attribution":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","cve":{"id":"CVE-2024-56378","sourceIdentifier":"cve@mitre.org","published":"2024-12-23T00:15:05.133","lastModified":"2026-06-17T08:12:08.577","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"libpoppler.so in Poppler through 24.12.0 has an out-of-bounds read vulnerability within the JBIG2Bitmap::combine function in JBIG2Stream.cc."},{"lang":"es","value":"libpoppler.so en Poppler hasta 24.12.0 tiene una vulnerabilidad de lectura fuera de los límites dentro de la función JBIG2Bitmap::combine en JBIG2Stream.cc."}],"affected":[{"source":"cve@mitre.org","affectedData":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":1.4}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-12-26T19:27:24.320954Z","id":"CVE-2024-56378","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-125"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:freedesktop:poppler:*:*:*:*:*:*:*:*","versionEndIncluding":"24.12.0","matchCriteriaId":"E0B78CB6-2AE2-4F78-B149-0D8E02AB57E5"}]}]}],"references":[{"url":"https://gitlab.freedesktop.org/poppler/poppler/-/blob/30eada0d2bceb42c2d2a87361339063e0b9bea50/CMakeLists.txt#L621","source":"cve@mitre.org","tags":["Product"]},{"url":"https://gitlab.freedesktop.org/poppler/poppler/-/commit/ade9b5ebed44b0c15522c27669ef6cdf93eff84e","source":"cve@mitre.org","tags":["Patch"]},{"url":"https://gitlab.freedesktop.org/poppler/poppler/-/issues/1553","source":"cve@mitre.org","tags":["Exploit","Issue Tracking"]},{"url":"https://lists.debian.org/debian-lts-announce/2025/04/msg00037.html","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}