{"cve":"CVE-2013-4231","nvd":{"published":"2014-01-19T17:16:28.990","modified":"2026-06-16T23:56:51.460","status":"Modified","description":"Multiple buffer overflows in libtiff before 4.0.3 allow remote attackers to cause a denial of service (out-of-bounds write) via a crafted (1) extension block in a GIF image or (2) GIF raster image to tools/gif2tiff.c or (3) a long filename for a TIFF image to tools/rgb2ycbcr.c.  NOTE: vectors 1 and 3 are disputed by Red Hat, which states that the input cannot exceed the allocated buffer size.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://bugzilla.maptools.org/show_bug.cgi?id=2450","http://rhn.redhat.com/errata/RHSA-2014-0223.html","http://secunia.com/advisories/54543","http://secunia.com/advisories/54628","http://www.asmail.be/msg0055359936.html"],"products":["libtiff:libtiff"],"source":"nvd","synced_at":"2026-10-19T20:32:06.812358378+00:00"},"epss":{"cve":"CVE-2013-4231","score":0.07399,"percentile":0.94432,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}