CVE-2015-3308

· N/AModified

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CVSS v3.1

N/A

EPSS

3.92%

Published

Sep 2, 2015

Modified

May 6, 2026

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

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.

Affected Products (2)

gnu · gnutlsvulnerable

canonical · ubuntu_linuxvulnerable

References (20)

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