{"cve":"CVE-2009-5063","nvd":{"published":"2011-08-31T23:55:01.020","modified":"2026-06-16T23:14:55.523","status":"Modified","description":"Memory leak in the embedded_profile_len function in pngwutil.c in libpng before 1.2.39beta5 allows context-dependent attackers to cause a denial of service (memory leak or segmentation fault) via a JPEG image containing an iCCP chunk with a negative embedded profile length.  NOTE: this is due to an incomplete fix for CVE-2006-7244.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-401"],"references":["http://libpng.git.sourceforge.net/git/gitweb.cgi?p=libpng/libpng%3Ba=commitdiff%3Bh=948ee23a2a400672b1751cfc646a7467741e9b2e#patch18","http://secunia.com/advisories/49660","http://security.gentoo.org/glsa/glsa-201206-15.xml","http://www.openwall.com/lists/oss-security/2011/03/22/7","http://www.openwall.com/lists/oss-security/2011/03/28/6"],"products":["libpng:libpng"],"source":"nvd","synced_at":"2026-10-19T19:58:50.521460154+00:00"},"epss":{"cve":"CVE-2009-5063","score":0.01496,"percentile":0.74195,"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."]}