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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2012-1148 Detail

Description

Memory leak in the poolGrow function in expat/lib/xmlparse.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (memory consumption) via a large number of crafted XML files that cause improperly-handled reallocation failures when expanding entities.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://expat.cvs.sourceforge.net/viewvc/expat/expat/lib/xmlparse.c?r1=1.166&r2=1.167 Patch 
http://expat.cvs.sourceforge.net/viewvc/expat/expat/lib/xmlparse.c?r1=1.166&r2=1.167 Patch 
http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html
http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html
http://rhn.redhat.com/errata/RHSA-2012-0731.html
http://rhn.redhat.com/errata/RHSA-2012-0731.html
http://rhn.redhat.com/errata/RHSA-2016-0062.html
http://rhn.redhat.com/errata/RHSA-2016-0062.html
http://rhn.redhat.com/errata/RHSA-2016-2957.html
http://rhn.redhat.com/errata/RHSA-2016-2957.html
http://secunia.com/advisories/49504 Vendor Advisory 
http://secunia.com/advisories/49504 Vendor Advisory 
http://secunia.com/advisories/51024
http://secunia.com/advisories/51024
http://secunia.com/advisories/51040
http://secunia.com/advisories/51040
http://sourceforge.net/projects/expat/files/expat/2.1.0/
http://sourceforge.net/projects/expat/files/expat/2.1.0/
http://sourceforge.net/tracker/?func=detail&atid=110127&aid=2958794&group_id=10127
http://sourceforge.net/tracker/?func=detail&atid=110127&aid=2958794&group_id=10127
http://www.debian.org/security/2012/dsa-2525
http://www.debian.org/security/2012/dsa-2525
http://www.mandriva.com/security/advisories?name=MDVSA-2012:041
http://www.mandriva.com/security/advisories?name=MDVSA-2012:041
http://www.securityfocus.com/bid/52379
http://www.securityfocus.com/bid/52379
http://www.securitytracker.com/id/1034344
http://www.securitytracker.com/id/1034344
http://www.ubuntu.com/usn/USN-1527-1
http://www.ubuntu.com/usn/USN-1527-1
http://www.ubuntu.com/usn/USN-1613-1
http://www.ubuntu.com/usn/USN-1613-1
http://www.ubuntu.com/usn/USN-1613-2
http://www.ubuntu.com/usn/USN-1613-2
https://support.apple.com/HT205637
https://support.apple.com/HT205637

Weakness Enumeration

CWE-ID CWE Name Source
CWE-399 Resource Management Errors cwe source acceptance level NIST  

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Change History

17 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-1148
NVD Published Date:
07/03/2012
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.