2 lines
2.5 KiB
JSON
2 lines
2.5 KiB
JSON
{"affected":[{"affectedData":[{"product":"MuPDF","vendor":"Artifex Software Inc. *PyMuPDF*","versions":[{"lessThanOrEqual":"1.27.0","status":"affected","version":"0","versionType":"custom"}]}],"source":"cret@cert.org"}],"cveTags":[],"descriptions":[{"lang":"en","value":"An integer overflow vulnerability in 'pdf-image.c' in Artifex's MuPDF version 1.27.0 allows an attacker to maliciously craft a PDF that can trigger an integer overflow within the 'pdf_load_image_imp' function. This allows a heap out-of-bounds write that could be exploited for arbitrary code execution."},{"lang":"es","value":"Una vulnerabilidad de desbordamiento de entero en 'pdf-image.c' en la versión 1.27.0 de MuPDF de Artifex permite a un atacante crear maliciosamente un PDF que puede desencadenar un desbordamiento de entero dentro de la función 'pdf_load_image_imp'. Esto permite una escritura fuera de límites en el heap que podría ser explotada para la ejecución de código arbitrario."}],"id":"CVE-2026-3308","lastModified":"2026-07-25T10:10:00.167","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"exploitabilityScore":1.8,"impactScore":5.9,"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-3308","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","timestamp":"2026-04-01T14:47:30.846054Z","version":"2.0.3"}}]},"published":"2026-03-31T14:16:12.560","references":[{"source":"cret@cert.org","url":"https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=a26f0142e7d390d4a82c6e5ae0e312e07cc4ec85"},{"source":"cret@cert.org","url":"https://github.com/ArtifexSoftware/mupdf"},{"source":"cret@cert.org","url":"https://github.com/ArtifexSoftware/mupdf/commit/a26f0142e7d390d4a82c6e5ae0e312e07cc4ec85"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://lists.debian.org/debian-lts-announce/2026/04/msg00020.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"https://www.kb.cert.org/vuls/id/951662"}],"sourceIdentifier":"cret@cert.org","vulnStatus":"Awaiting Analysis","weaknesses":[{"description":[{"lang":"en","value":"CWE-190"}],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}]}
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