BugTraq
[SECURITY] [DSA 2774-1] gnupg security update Oct 10 2013 05:23PM
Thijs Kinkhorst (thijs debian org)
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

- ------------------------------------------------------------------------
-
Debian Security Advisory DSA-2774-1 security (at) debian (dot) org [email concealed]
http://www.debian.org/security/ Thijs Kinkhorst
October 10, 2013 http://www.debian.org/security/faq
- ------------------------------------------------------------------------
-

Package : gnupg2
Vulnerability : several
Problem type : local (remote)
Debian-specific: no
CVE ID : CVE-2013-4351 CVE-2013-4402
Debian Bug : 722724 725433

Two vulnerabilities were discovered in GnuPG 2, the GNU privacy guard,
a free PGP replacement. The Common Vulnerabilities and Exposures
project identifies the following problems:

CVE-2013-4351

When a key or subkey had its "key flags" subpacket set to all bits
off, GnuPG currently would treat the key as having all bits set.
That is, where the owner wanted to indicate "no use permitted",
GnuPG would interpret it as "all use permitted". Such "no use
permitted" keys are rare and only used in very special circumstances.

CVE-2013-4402

Infinite recursion in the compressed packet parser was possible
with crafted input data, which may be used to cause a denial of
service.

For the oldstable distribution (squeeze), these problems have been fixed in
version 2.0.14-2+squeeze2.

For the stable distribution (wheezy), these problems have been fixed in
version 2.0.19-2+deb7u1.

For the unstable distribution (sid), these problems have been fixed in
version 2.0.22-1.

We recommend that you upgrade your gnupg2 packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: debian-security-announce (at) lists.debian (dot) org [email concealed]
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)

iQEcBAEBAgAGBQJSVuJfAAoJEFb2GnlAHawECIcH+wcC8sULKmjfKOBZWfE5i3X3
Hej/TczJmejVoNAJaiF5qm2NBxJe7AsngT51bNi2NCLwswI+IN1eQ92X19ECcT0y
R3HUSzdb+pJHNl+lVR/07THieR1ymOZLFbjcSwIgqnxm2+nY9Yylwq2GGzZDMRpI
74lYZRwv+U/SSmtiBVMk9prEMo/2wZPcGc6b4CFmWKwIPVxK0UvFpFv1Txnr2WDG
fbO8/6AXA/tIcuT2YpoMkqS+e2S9ufKyW00DjBlWLbv2FZjX2Fxto7c6kdbHlllt
i77zJBSttgW+s7lBAnpJnq2qkd00tG07ikOSQvDBNOnREOx+AwRBf2MfvFU5z5U=
=Qo8r
-----END PGP SIGNATURE-----

[ reply ]


 

Privacy Statement
Copyright 2010, SecurityFocus