CVE-2016-2099

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Summary

CVECVE-2016-2099
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2016-05-13 14:59:06 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionUse-after-free vulnerability in validators/DTD/DTDScanner.cpp in Apache Xerces C++ 3.1.3 and earlier allows context-dependent attackers to have unspecified impact via an invalid character in an XML document.

Risk And Classification

Primary CVSS: v3.0 9.8 CRITICAL from [email protected]

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem Types: NVD-CWE-Other | n/a

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary9.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
2.0[email protected]Primary10AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete

AV:N/AC:L/Au:N/C:C/I:C/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Apache Xerces-c All All All All
Operating System Opensuse Opensuse 13.2 All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
openSUSE-SU-2016:1808-1: moderate: Security update for xerces-c af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
Debian -- Security Information -- DSA-3579-1 xerces-c af854a3a-2127-422b-91ae-364da2661108 www.debian.org
[XERCESC-2066] Exception handling mistake in DTDScanner - ASF JIRA af854a3a-2127-422b-91ae-364da2661108 issues.apache.org
openSUSE-SU-2016:1744-1: moderate: Security update for xerces-c af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
oss-security - CVE-2016-2099: use-after-free in Xerces 3.1.3 af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
Xerces-C++: Multiple vulnerabilities (GLSA 201612-46) — Gentoo security af854a3a-2127-422b-91ae-364da2661108 security.gentoo.org
Apache Xerces CVE-2016-2099 Use-After-Free Remote Code Execution Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
openSUSE-SU-2016:2232-1: moderate: Security update for xerces-c af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
CPU July 2018 af854a3a-2127-422b-91ae-364da2661108 www.oracle.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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