CVE-2015-8242

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Summary

CVECVE-2015-8242
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2015-12-15 21:59:07 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionThe xmlSAX2TextNode function in SAX2.c in the push interface in the HTML parser in libxml2 before 2.9.3 allows context-dependent attackers to cause a denial of service (stack-based buffer over-read and application crash) or obtain sensitive information via crafted XML data.

Risk And Classification

Primary CVSS: v2.0 5.8 from [email protected]

AV:N/AC:M/Au:N/C:P/I:N/A:P

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
Partial

AV:N/AC:M/Au:N/C:P/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Apple Iphone Os All All All All
Operating System Apple Mac Os X All All All All
Operating System Apple Tvos All All All All
Operating System Apple Watchos All All All All
Operating System Canonical Ubuntu Linux 12.04 All All All
Operating System Canonical Ubuntu Linux 14.04 All All All
Operating System Canonical Ubuntu Linux 15.04 All All All
Operating System Canonical Ubuntu Linux 15.10 All All All
Application Hp Icewall Federation Agent 3.0 All All All
Application Hp Icewall File Manager 3.0 All All All
Operating System Redhat Enterprise Linux Desktop 6.0 All All All
Operating System Redhat Enterprise Linux Hpc Node 6.0 All All All
Operating System Redhat Enterprise Linux Server 6.0 All All All
Operating System Redhat Enterprise Linux Workstation 6.0 All All All
Application Xmlsoft Libxml2 All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Releases af854a3a-2127-422b-91ae-364da2661108 xmlsoft.org Vendor Advisory
About the security content of tvOS 9.2 - Apple Support af854a3a-2127-422b-91ae-364da2661108 support.apple.com Vendor Advisory
APPLE-SA-2016-03-21-3 tvOS 9.2 af854a3a-2127-422b-91ae-364da2661108 lists.apple.com Mailing List, Third Party Advisory
libxml2 Out of Bounds Read Multiple Information Disclosure Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
CVE-2015-8242 Buffer overead with HTML parser in push mode (8fb4a770) · Commits · GNOME / libxml2 · GitLab af854a3a-2127-422b-91ae-364da2661108 git.gnome.org
rhn.redhat.com/errata/RHSA-2015-2549.html af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com Third Party Advisory
oss-security - Buffer overflow in libxml2 af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
APPLE-SA-2016-03-21-1 iOS 9.3 af854a3a-2127-422b-91ae-364da2661108 lists.apple.com Mailing List, Third Party Advisory
oss-security - Re: Buffer overflow in libxml2 af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
About the security content of OS X El Capitan v10.11.4 and Security Update 2016-002 - Apple Support af854a3a-2127-422b-91ae-364da2661108 support.apple.com Vendor Advisory
rhn.redhat.com/errata/RHSA-2016-1089.html af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
rhn.redhat.com/errata/RHSA-2015-2550.html af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com Third Party Advisory
About the security content of watchOS 2.2 - Apple Support af854a3a-2127-422b-91ae-364da2661108 support.apple.com Vendor Advisory
Bug 756372 – Buffer overead with HTML parser in push mode in xmlSAX2TextNode, causes segfault when compiled with ASAN af854a3a-2127-422b-91ae-364da2661108 bugzilla.gnome.org Issue Tracking
APPLE-SA-2016-03-21-2 watchOS 2.2 af854a3a-2127-422b-91ae-364da2661108 lists.apple.com Mailing List, Third Party Advisory
Oracle Solaris Bulletin - January 2016 af854a3a-2127-422b-91ae-364da2661108 www.oracle.com
Document Display | HPE Support Center af854a3a-2127-422b-91ae-364da2661108 h20566.www2.hpe.com Third Party Advisory
USN-2834-1: libxml2 vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com
libxml2: Multiple vulnerabilities (GLSA 201701-37) — Gentoo security af854a3a-2127-422b-91ae-364da2661108 security.gentoo.org
APPLE-SA-2016-03-21-5 OS X El Capitan 10.11.4 and Security Update 2016-002 af854a3a-2127-422b-91ae-364da2661108 lists.apple.com Mailing List, Third Party Advisory
'[security bulletin] HPSBGN03537 rev.1 - HPE IceWall Federation Agent and IceWall File Manager runnin' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info Third Party Advisory
Oracle Linux Bulletin - October 2015 af854a3a-2127-422b-91ae-364da2661108 www.oracle.com
openSUSE-SU-2016:0106-1: moderate: Security update for libxml2 af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
Libxml2 Multiple Flaws Let Remote Users Deny Service and Cause Other Unspecified Impacts - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
About the security content of iOS 9.3 - Apple Support af854a3a-2127-422b-91ae-364da2661108 support.apple.com Vendor Advisory
openSUSE-SU-2015:2372-1: moderate: Security update for libxml2 af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
Bug 1281950 – CVE-2015-8242 libxml2: Buffer overread with HTML parser in push mode in xmlSAX2TextNode af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com Issue Tracking
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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