drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in libevent
Name: |
Denial of Service in libevent |
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ID: |
MDVSA-2015:017-1 |
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Distribution: |
Mandriva |
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Plattformen: |
Mandriva Business Server 2.0 |
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Datum: |
So, 29. März 2015, 22:32 |
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Referenzen: |
http://advisories.mageia.org/MGASA-2015-0009.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6272 |
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Applikationen: |
libevent |
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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-2015:017-1 http://www.mandriva.com/en/support/security/ _______________________________________________________________________
Package : libevent Date : March 29, 2015 Affected: Business Server 2.0 _______________________________________________________________________
Problem Description:
Updated libevent packages fix security vulnerability: Andrew Bartlett of Catalyst reported a defect affecting certain applications using the Libevent evbuffer API. This defect leaves applications which pass insanely large inputs to evbuffers open to a possible heap overflow or infinite loop. In order to exploit this flaw, an attacker needs to be able to find a way to provoke the program into trying to make a buffer chunk larger than what will fit into a single size_t or off_t (CVE-2014-6272).
Update:
Packages for Mandriva Business Server 2 are now being provided. _______________________________________________________________________
References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6272 http://advisories.mageia.org/MGASA-2015-0009.html _______________________________________________________________________
Updated Packages:
Mandriva Business Server 2/X86_64: c51132b310fb74179927370b6b82ec0c mbs2/x86_64/lib64event5-2.0.21-6.1.mbs2.x86_64.rpm d14d946ff417ba2f4564473b2c0d7094 mbs2/x86_64/lib64event-devel-2.0.21-6.1.mbs2.x86_64.rpm ed0c011d6883d2d3aef40acab4282264 mbs2/SRPMS/libevent-2.0.21-6.1.mbs2.src.rpm _______________________________________________________________________
To upgrade automatically use MandrivaUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you.
All packages are signed by Mandriva for security. You can obtain the GPG public key of the Mandriva Security Team by executing:
gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98
You can view other update advisories for Mandriva Linux at:
http://www.mandriva.com/en/support/security/advisories/
If you want to report vulnerabilities, please contact
security_(at)_mandriva.com _______________________________________________________________________
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)
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To unsubscribe, send a email to sympa@mandrivalinux.org with this subject : unsubscribe security-announce _______________________________________________________ Want to buy your Pack or Services from Mandriva? Go to http://store.mandriva.com _______________________________________________________
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