{"cve":"CVE-2013-6478","nvd":{"published":"2014-02-06T16:10:58.577","modified":"2026-06-17T00:00:33.870","status":"Modified","description":"gtkimhtml.c in Pidgin before 2.10.8 does not properly interact with underlying library support for wide Pango layouts, which allows user-assisted remote attackers to cause a denial of service (application crash) via a long URL that is examined with a tooltip.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://hg.pidgin.im/pidgin/main/rev/2bb66ef1475e","http://lists.opensuse.org/opensuse-updates/2014-02/msg00039.html","http://lists.opensuse.org/opensuse-updates/2014-03/msg00005.html","http://pidgin.im/news/security/?id=72","http://pidgin.im/pipermail/support/2013-March/012980.html"],"products":["pidgin:pidgin"],"source":"nvd","synced_at":"2026-10-19T20:32:06.812358378+00:00"},"epss":{"cve":"CVE-2013-6478","score":0.03845,"percentile":0.90129,"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."]}