{"cve":"CVE-2013-7353","nvd":{"published":"2014-05-06T14:55:05.010","modified":"2026-06-17T00:01:48.843","status":"Modified","description":"Integer overflow in the png_set_unknown_chunks function in libpng/pngset.c in libpng before 1.5.14beta08 allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a crafted image, which triggers a heap-based buffer overflow.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":6.5},"cwes":["CWE-189","CWE-122","CWE-190"],"references":["http://lists.opensuse.org/opensuse-updates/2014-05/msg00015.html","http://seclists.org/oss-sec/2014/q2/83","http://sourceforge.net/p/libpng/bugs/199/","http://www.securityfocus.com/bid/67345","http://lists.opensuse.org/opensuse-updates/2014-05/msg00015.html"],"products":["libpng:libpng"],"source":"nvd","synced_at":"2026-10-19T20:33:06.232976534+00:00"},"epss":{"cve":"CVE-2013-7353","score":0.01881,"percentile":0.79461,"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."]}