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Name: |
Pufferüberlauf in libxml2 |
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ID: |
openSUSE-SU-2013:0178-1 |
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Distribution: |
SUSE |
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Plattformen: |
openSUSE 11.4 |
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Datum: |
Mi, 23. Januar 2013, 21:10 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5134 |
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Applikationen: |
libxml2 |
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Originalnachricht |
openSUSE Security Update: libxml2: fixed buffer overflow during decoding entities ______________________________________________________________________________
Announcement ID: openSUSE-SU-2013:0178-1 Rating: important References: #793334 Cross-References: CVE-2012-5134 Affected Products: openSUSE 11.4/standard/i586/patchinfo.30 ______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
A Heap-based buffer underflow in the xmlParseAttValueComplex function in parser.c in libxml2 allowed remote attackers to cause a denial of service or possibly execute arbitrary code via crafted entities in an XML document.
Patch Instructions:
To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product:
- openSUSE 11.4/standard/i586/patchinfo.30:
zypper in -t patch 2012-19
To bring your system up-to-date, use "zypper patch".
Package List:
- openSUSE 11.4/standard/i586/patchinfo.30 (i586 x86_64):
libxml2-2.7.8-37.1 libxml2-debuginfo-2.7.8-37.1 libxml2-debugsource-2.7.8-37.1 libxml2-devel-2.7.8-37.1
- openSUSE 11.4/standard/i586/patchinfo.30 (x86_64):
libxml2-32bit-2.7.8-37.1 libxml2-debuginfo-32bit-2.7.8-37.1 libxml2-devel-32bit-2.7.8-37.1
- openSUSE 11.4/standard/i586/patchinfo.30 (noarch):
libxml2-doc-2.7.8-37.1
- openSUSE 11.4/standard/i586/patchinfo.30 (ia64):
libxml2-debuginfo-x86-2.7.8-37.1 libxml2-x86-2.7.8-37.1
References:
http://support.novell.com/security/cve/CVE-2012-5134.html https://bugzilla.novell.com/793334
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