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Debian Security Advisory DSA 2968-1 (gnupg2 - security update)
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
Jean-René Reinhard, Olivier Levillain and Florian Maury reported that GnuPG, the GNU Privacy Guard, did not properly parse certain garbled compressed data packets. A remote attacker could use this flaw to mount a denial of service against GnuPG by triggering an infinite loop.
Affected Software
Affected Software
gnupg2 on Debian Linux
Detection Method
Detection Method
This check tests the installed software version using the apt package manager.
Solution
Solution
For the stable distribution (wheezy), this problem has been fixed in version 2.0.19-2+deb7u2. For the testing distribution (jessie), this problem has been fixed in version 2.0.24-1. For the unstable distribution (sid), this problem has been fixed in version 2.0.24-1. We recommend that you upgrade your gnupg2 packages.