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CVE-2015-7942

Good to know:

Date: November 18, 2015

The xmlParseConditionalSections function in parser.c in libxml2 does not properly skip intermediary entities when it stops parsing invalid input, which allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) via crafted XML data, a different vulnerability than CVE-2015-7941.

Language: C

Severity Score

5.6

Related Resources (34)

Url: http://www.debian.org/security/2015/dsa-3430

Url: https://security.gentoo.org/glsa/201701-37

Url: http://www.openwall.com/lists/oss-security/2015/10/22/5

Url: http://www.securityfocus.com/bid/79507

Url: http://www.openwall.com/lists/oss-security/2015/10/22/8

Url: https://security-tracker.debian.org/tracker/CVE-2015-7942

Url: http://xmlsoft.org/news.html

Url: http://lists.opensuse.org/opensuse-updates/2016-01/msg00031.html

Url: https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04944172

Url: http://www.ubuntu.com/usn/USN-2812-1

Url: http://lists.apple.com/archives/security-announce/2016/Mar/msg00002.html

Url: http://lists.apple.com/archives/security-announce/2016/Mar/msg00001.html

Url: https://support.apple.com/HT206168

Url: https://bugzilla.gnome.org/show_bug.cgi?id=756456

Url: https://support.apple.com/HT206167

Url: http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html

Url: https://support.apple.com/HT206166

Url: https://access.redhat.com/security/cve/CVE-2015-7942

Url: http://rhn.redhat.com/errata/RHSA-2015-2549.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177381.html

Url: https://support.apple.com/HT206169

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2015-7942

Url: http://www.securitytracker.com/id/1034243

Url: http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html

Url: http://rhn.redhat.com/errata/RHSA-2016-1089.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2015-7942

Url: http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177341.html

Url: http://lists.opensuse.org/opensuse-updates/2015-12/msg00120.html

Url: http://lists.apple.com/archives/security-announce/2016/Mar/msg00000.html

Url: http://marc.info/?l=bugtraq&m=145382616617563&w=2

Url: https://bugzilla.gnome.org/show_bug.cgi?id=744980#c8

Url: http://rhn.redhat.com/errata/RHSA-2015-2550.html

Url: http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

Url: https://www.mend.io/vulnerability-database/CVE-2015-7942

Severity Score

5.6

Weakness Type (CWE)

Buffer Errors

CWE-119

Top Fix

Upgrade Version

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CVSS v3.1

Base Score:	5.6
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	LOW

CVSS v2

Base Score:	6.8
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2015-7942

Good to know:

Date: November 18, 2015

Language: C

Severity Score

Related Resources (34)

Severity Score

Weakness Type (CWE)

Top Fix

Upgrade Version

CVSS v3.1

CVSS v2

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