Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2015.2090
gnutls28 security update
13 August 2015
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: gnutls28
Publisher: Debian
Operating System: Debian GNU/Linux 7
Impact/Access: Denial of Service -- Remote/Unauthenticated
Resolution: Patch/Upgrade
Original Bulletin:
http://www.debian.org/security/2015/dsa-3334
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Debian Security Advisory DSA-3334-1 security@debian.org
https://www.debian.org/security/ Salvatore Bonaccorso
August 12, 2015 https://www.debian.org/security/faq
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Package : gnutls28
CVE ID : not yet available
Debian Bug : 795068
Kurt Roeckx discovered that decoding a specific certificate with very
long DistinguishedName (DN) entries leads to double free. A remote
attacker can take advantage of this flaw by creating a specially crafted
certificate that, when processed by an application compiled against
GnuTLS, could cause the application to crash resulting in a denial of
service.
For the stable distribution (jessie), this problem has been fixed in
version 3.3.8-6+deb8u2.
For the unstable distribution (sid), this problem has been fixed in
version 3.3.17-1.
We recommend that you upgrade your gnutls28 packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
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