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Sicherheit: Mangelnde Prüfung von Signaturen in gpg2
Aktuelle Meldungen Distributionen
Name: Mangelnde Prüfung von Signaturen in gpg2
ID: SUSE-SU-2018:1698-2
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Server 12-SP2-BCL
Datum: Do, 18. Oktober 2018, 19:05
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12020
Applikationen: The GNU Privacy Guard

Originalnachricht

   SUSE Security Update: Security update for gpg2
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:1698-2
Rating: important
References: #1096745
Cross-References: CVE-2018-12020
Affected Products:
SUSE Linux Enterprise Server 12-SP2-BCL
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for gpg2 fixes the following security issue:

- CVE-2018-12020: GnuPG mishandled the original filename during decryption
and verification actions, which allowed remote attackers to spoof the
output that GnuPG sends on file descriptor 2 to other programs that use
the "--status-fd 2"
option (bsc#1096745)


Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation
methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- SUSE Linux Enterprise Server 12-SP2-BCL:

zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2018-1141=1



Package List:

- SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):

gpg2-2.0.24-9.3.1
gpg2-debuginfo-2.0.24-9.3.1
gpg2-debugsource-2.0.24-9.3.1

- SUSE Linux Enterprise Server 12-SP2-BCL (noarch):

gpg2-lang-2.0.24-9.3.1


References:

https://www.suse.com/security/cve/CVE-2018-12020.html
https://bugzilla.suse.com/1096745

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