CVE-2015-3308

high

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.

References

http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155101.html

http://www.gnutls.org/security.html#GNUTLS-SA-2015-4

http://www.openwall.com/lists/oss-security/2015/04/15/6

http://www.openwall.com/lists/oss-security/2015/04/16/6

http://www.securityfocus.com/bid/74188

http://www.securitytracker.com/id/1033774

http://www.ubuntu.com/usn/USN-2727-1

https://gitlab.com/gnutls/gnutls/commit/053ae65403216acdb0a4e78b25ad66ee9f444f02

https://gitlab.com/gnutls/gnutls/commit/d6972be33264ecc49a86cd0958209cd7363af1e9

https://security.gentoo.org/glsa/201506-03

Details

Source: MITRE

Published: 2015-09-02

Updated: 2016-12-22

Type: NVD-CWE-Other

Risk Information

CVSS v2

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH