drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberläufe in libotr
Name: |
Pufferüberläufe in libotr |
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ID: |
MDVSA-2013:097 |
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Distribution: |
Mandriva |
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Plattformen: |
Mandriva Business Server 1.0 |
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Datum: |
Mi, 10. April 2013, 12:34 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3461 |
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Applikationen: |
libotr |
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Originalnachricht |
This is a multi-part message in MIME format...
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
_______________________________________________________________________
Mandriva Linux Security Advisory MDVSA-2013:097 http://www.mandriva.com/en/support/security/ _______________________________________________________________________
Package : libotr Date : April 10, 2013 Affected: Business Server 1.0 _______________________________________________________________________
Problem Description:
A vulnerability was found and corrected in libotr: Just Ferguson discovered that libotr, an off-the-record (OTR) messaging library, can be forced to perform zero-length allocations for heap buffers that are used in base64 decoding routines. An attacker can exploit this flaw by sending crafted messages to an application that is using libotr to perform denial of service attacks or potentially execute arbitrary code (CVE-2012-3461). The updated packages have been patched to correct this issue. _______________________________________________________________________
References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3461 _______________________________________________________________________
Updated Packages:
Mandriva Business Server 1/X86_64: d2d74c963e8d28f640a73a1fd2250880 mbs1/x86_64/lib64otr2-3.2.0-6.1.mbs1.x86_64.rpm 02ba68747b2e3e7d5ba656a5b568ba2a mbs1/x86_64/lib64otr-devel-3.2.0-6.1.mbs1.x86_64.rpm 67bd7de29c7138e79c475898a58ccd98 mbs1/x86_64/libotr-utils-3.2.0-6.1.mbs1.x86_64.rpm c429f649c06662ae2067945e1097c414 mbs1/SRPMS/libotr-3.2.0-6.1.mbs1.src.rpm _______________________________________________________________________
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Type Bits/KeyID Date User ID pub 1024D/22458A98 2000-07-10 Mandriva Security Team <security*mandriva.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux)
iD8DBQFRZRKCmqjQ0CJFipgRAkwIAJ9AS7ndBW5RwwzAttgM41XwFCFAwACdHyCi bJFE1tlYRDs45E6qaLnoAdM= =7P7K -----END PGP SIGNATURE-----
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