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Sicherheit: Denial of Service in gnupg
Aktuelle Meldungen Distributionen
Name: Denial of Service in gnupg
ID: FEDORA-2013-0477
Distribution: Fedora
Plattformen: Fedora 16
Datum: So, 20. Januar 2013, 13:02
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-6085
Applikationen: The GNU Privacy Guard

Originalnachricht

Name        : gnupg
Product : Fedora 16
Version : 1.4.13
Release : 2.fc16
URL : http://www.gnupg.org/
Summary : A GNU utility for secure communication and data storage
Description :
GnuPG (GNU Privacy Guard) is a GNU utility for encrypting data and
creating digital signatures. GnuPG has advanced key management
capabilities and is compliant with the proposed OpenPGP Internet
standard described in RFC2440. Since GnuPG doesn't use any patented
algorithm, it is not compatible with any version of PGP2 (PGP2.x uses
only IDEA for symmetric-key encryption, which is patented worldwide).

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Update Information:

fix build on big endian arches, IDEA was buggy
New upstream with CVE fix.
New upstream with CVE fix.
New upstream with CVE fix.
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ChangeLog:

* Mon Jan 7 2013 Dan Horák <dan[at]danny.cz> 1.4.13-2
- fix build on big-endian arches (gnupg bug #1461)
* Wed Jan 2 2013 Brian C. Lane <bcl@redhat.com> 1.4.13-1
- New upstream v1.4.13
fixes for CVE-2012-6085 (#891142)
* Mon Jan 30 2012 Brian C. Lane <bcl@redhat.com> - 1.4.12-1
- New upstream v1.4.12
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References:

[ 1 ] Bug #891142 - CVE-2012-6085 GnuPG: read_block() corrupt key input
validation
https://bugzilla.redhat.com/show_bug.cgi?id=891142
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This update can be installed with the "yum" update program. Use
su -c 'yum update gnupg' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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