{"cve":"CVE-2015-3622","nvd":{"published":"2015-05-12T19:59:24.043","modified":"2026-06-17T00:25:59.530","status":"Modified","description":"The _asn1_extract_der_octet function in lib/decoding.c in GNU Libtasn1 before 4.5 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted certificate.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-119"],"references":["http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158225.html","http://lists.opensuse.org/opensuse-updates/2015-08/msg00014.html","http://lists.opensuse.org/opensuse-updates/2016-06/msg00047.html","http://lists.opensuse.org/opensuse-updates/2016-06/msg00097.html","http://packetstormsecurity.com/files/131711/libtasn1-Heap-Overflow.html"],"products":["fedoraproject:fedora","gnu:libtasn1","opensuse:opensuse"],"source":"nvd","synced_at":"2026-10-19T20:36:40.444340523+00:00"},"epss":{"cve":"CVE-2015-3622","score":0.32892,"percentile":0.98355,"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."]}