{"id":"CVE-2015-3308","aliases":["DEBIAN-CVE-2015-3308","EUVD-2015-3354","GHSA-f5vv-qq78-r728"],"status":"published","title":"Double free vulnerability in lib/x509/x509_ext.c in GnuTLS before 3.3.14 allows remote attackers...","description":"Double free vulnerability in lib/x509/x509_ext.c in GnuTLS before 3.3.14 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted CRL distribution point.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.03921,"percentile":0.90406,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2015-09-02T14:00:00Z","modified":"2026-09-09T06:47:20Z","fixes":[{"ecosystem":"Debian:12","package":"gnutls28","fixed_in":["3.3.8-7"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"gnutls28","fixed_in":["3.3.8-7"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"gnutls28","fixed_in":["3.3.8-7"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"gnutls28","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.8-7"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"gnutls28","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.8-7"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"gnutls28","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.8-7"}]}]}],"products":[{"vendor":"canonical","product":"ubuntu_linux"},{"vendor":"gnu","product":"gnutls"}],"references":[{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155101.html","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"http://www.openwall.com/lists/oss-security/2015/04/16/6","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.ubuntu.com/usn/USN-2727-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory"]},{"url":"http://www.gnutls.org/security.html#GNUTLS-SA-2015-4","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/74188","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://gitlab.com/gnutls/gnutls/commit/d6972be33264ecc49a86cd0958209cd7363af1e9","tags":["x_refsource_CONFIRM","x_transferred","fix"]},{"url":"http://www.openwall.com/lists/oss-security/2015/04/15/6","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"https://security.gentoo.org/glsa/201506-03","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://www.securitytracker.com/id/1033774","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"https://gitlab.com/gnutls/gnutls/commit/053ae65403216acdb0a4e78b25ad66ee9f444f02","tags":["x_refsource_CONFIRM","x_transferred","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-3308"},{"url":"https://github.com/advisories/GHSA-f5vv-qq78-r728"},{"url":"https://security-tracker.debian.org/tracker/CVE-2015-3308","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2015-3308","description":"Double free vulnerability in lib/x509/x509_ext.c in GnuTLS before 3.3.14 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted CRL distribution point.","status":"published","published":"2015-09-02T14:00:00Z","modified":"2024-08-06T05:39:32.14Z","updated_at":"2026-11-02T14:35:41.976732Z"}],"euvd":[{"id":"EUVD-2015-3354","description":"Double free vulnerability in lib/x509/x509_ext.c in GnuTLS before 3.3.14 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted CRL distribution point.","status":"published","published":"2015-09-02T14:00:00Z","modified":"2024-08-06T05:39:32Z","updated_at":"2026-11-03T02:22:08.642556Z"}],"ghsa":[{"id":"GHSA-f5vv-qq78-r728","title":"Double free vulnerability in lib/x509/x509_ext.c in GnuTLS before 3.3.14 allows remote attackers...","description":"Double free vulnerability in lib/x509/x509_ext.c in GnuTLS before 3.3.14 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted CRL distribution point.","status":"published","published":"2022-05-17T03:20:08Z","modified":"2023-01-27T05:06:46Z","updated_at":"2026-11-02T14:42:59.235354Z"}],"nvd":[{"id":"CVE-2015-3308","description":"Double free vulnerability in lib/x509/x509_ext.c in GnuTLS before 3.3.14 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted CRL distribution point.","status":"published","published":"2015-09-02T14:59:01.873Z","modified":"2026-06-17T00:25:42.65Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:03:08.998581Z"}],"osv":[{"id":"CVE-2015-3308","description":"Double free vulnerability in lib/x509/x509_ext.c in GnuTLS before 3.3.14 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted CRL distribution point.","status":"published","published":"2015-09-02T14:59:01Z","modified":"2026-04-10T03:45:15.637586Z","updated_at":"2026-11-02T15:44:00.594921Z"},{"id":"DEBIAN-CVE-2015-3308","description":"Double free vulnerability in lib/x509/x509_ext.c in GnuTLS before 3.3.14 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted CRL distribution point.","status":"published","published":"2015-09-02T14:59:01.873Z","modified":"2026-09-09T06:47:20.949415172Z","updated_at":"2026-11-02T15:45:26.752992Z"}]}}