Mageia: Security Advisory (MGASA-2015-0457)

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[SECURITY] Fedora 23 Update: libxml2-2.9.3-1.fc23

This library allows to manipulate XML files. It includes support to read, modify and write XML and HTML files. There is DTDs support this includes parsing and validation even with complex DtDs, either at parse time or later once the document has been modified. The output can be a simple SAX strea...

MGASA-2015-0457 Updated libxml2 packages fix security vulnerabilities

Updated libxml2 packages fix security vulnerabilities: In libxml2 before 2.9.3, one case where when dealing with entities expansion, it failed to exit, leading to a denial of service CVE-2015-5312. In libxml2 before 2.9.3, it was possible to hit a negative offset in the name indexing used to...

Updated libxml2 packages fix security vulnerabilities

Updated libxml2 packages fix security vulnerabilities: In libxml2 before 2.9.3, one case where when dealing with entities expansion, it failed to exit, leading to a denial of service CVE-2015-5312. In libxml2 before 2.9.3, it was possible to hit a negative offset in the name indexing used to...

CVE-2015-7498

Heap-based buffer overflow in the xmlParseXmlDecl function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service via unspecified vectors related to extracting errors after an encoding conversion failure...

UBUNTU-CVE-2015-7500

The xmlParseMisc function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service out-of-bounds heap read via unspecified vectors related to incorrect entities boundaries and start tags...

CVE-2015-5312

The xmlStringLenDecodeEntities function in parser.c in libxml2 before 2.9.3 does not properly prevent entity expansion, which allows context-dependent attackers to cause a denial of service CPU consumption via crafted XML data, a different vulnerability than CVE-2014-3660...

UBUNTU-CVE-2015-7497

Heap-based buffer overflow in the xmlDictComputeFastQKey function in dict.c in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service via unspecified vectors...

UBUNTU-CVE-2015-5312

The xmlStringLenDecodeEntities function in parser.c in libxml2 before 2.9.3 does not properly prevent entity expansion, which allows context-dependent attackers to cause a denial of service CPU consumption via crafted XML data, a different vulnerability than CVE-2014-3660...

CVE-2015-7497

Heap-based buffer overflow in the xmlDictComputeFastQKey function in dict.c in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service via unspecified vectors...

UBUNTU-CVE-2015-7499

Heap-based buffer overflow in the xmlGROW function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to obtain sensitive process memory information via unspecified vectors...

UBUNTU-CVE-2015-7498

Heap-based buffer overflow in the xmlParseXmlDecl function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service via unspecified vectors related to extracting errors after an encoding conversion failure...

FreeBSD : libxml2 -- multiple vulnerabilities (e5423caf-8fb8-11e5-918c-bcaec565249c)

reports : CVE-2015-5312 Another entity expansion issue David Drysdale. CVE-2015-7497 Avoid an heap buffer overflow in xmlDictComputeFastQKey David Drysdale. CVE-2015-7498 Avoid processing entities after encoding conversion failures Daniel Veillard. CVE-2015-7499 1 Add xmlHaltParser to stop the...

CVE-2015-8317

The xmlParseXMLDecl function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to obtain sensitive information via an 1 unterminated encoding value or 2 incomplete XML declaration in XML data, which triggers an out-of-bounds heap read...

UBUNTU-CVE-2015-8317

The xmlParseXMLDecl function in parser.c in libxml2 before 2.9.3 allows context-dependent attackers to obtain sensitive information via an 1 unterminated encoding value or 2 incomplete XML declaration in XML data, which triggers an out-of-bounds heap read...

PT-2015-3259

Name of the Vulnerable Software and Affected Versions libxml2 versions prior to 2.9.3 Description The issue allows context-dependent attackers to obtain sensitive information via an unterminated encoding value or incomplete XML declaration in XML data, triggering an out-of-bounds heap read. This...

PT-2015-3255

Name of the Vulnerable Software and Affected Versions libxml2 versions prior to 2.9.3 Description The issue is a heap-based buffer overflow in the xmlGROW function in parser.c in libxml2. This allows context-dependent attackers to obtain sensitive process memory information via unspecified vector...

libxml2 -- multiple vulnerabilities

reports: CVE-2015-5312 Another entity expansion issue David Drysdale. CVE-2015-7497 Avoid an heap buffer overflow in xmlDictComputeFastQKey David Drysdale. CVE-2015-7498 Avoid processing entities after encoding conversion failures Daniel Veillard. CVE-2015-7499 1 Add xmlHaltParser to stop the...

PT-2015-3254

Name of the Vulnerable Software and Affected Versions libxml2 versions prior to 2.9.3 Description The issue is related to a heap-based buffer overflow in the xmlParseXmlDecl function, which can be exploited by context-dependent attackers to cause a denial of service. This occurs via unspecified...

PT-2015-3256

Name of the Vulnerable Software and Affected Versions libxml2 versions prior to 2.9.3 Description The issue is related to the xmlParseMisc function in parser.c, which allows context-dependent attackers to cause a denial of service due to an out-of-bounds heap read. This is related to incorrect...