CVE-2012-1147

readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files.

Published: Jul 3, 2012
Updated: Apr 13, 2023
CVE: CVE-2012-1147
Severity: Low
Exploit:

CVSS v2:

Severity: Low
Score: 4.3
AV:N/AC:M/Au:N/C:N/I:N/A:P

CWEs:

CWE-20

Affected Software
References

Software	From	Fixed in
apple / mac_os_x	10.11.0	10.11.0.x
apple / mac_os_x	10.11.1	10.11.1.x
libexpat_project / libexpat	1.95.1	1.95.1.x
libexpat_project / libexpat	1.95.2	1.95.2.x
libexpat_project / libexpat	1.95.4	1.95.4.x
libexpat_project / libexpat	1.95.5	1.95.5.x
libexpat_project / libexpat	1.95.6	1.95.6.x
libexpat_project / libexpat	1.95.7	1.95.7.x
libexpat_project / libexpat	1.95.8	1.95.8.x
libexpat_project / libexpat	2.0.0	2.0.0.x
libexpat_project / libexpat	-	2.0.1.x

http://expat.cvs.sourceforge.net/viewvc/expat/expat/xmlwf/readfilemap.c?r1=1.14&r2=1.15
http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html
http://sourceforge.net/projects/expat/files/expat/2.1.0/
http://sourceforge.net/tracker/?func=detail&aid=2895533&group_id=10127&atid=110127
http://trac.wxwidgets.org/ticket/11194
http://trac.wxwidgets.org/ticket/11432
http://www.securityfocus.com/bid/52379
http://www.securitytracker.com/id/1034344
https://support.apple.com/HT205637

Vulnerability Database

CVE-2012-1147

Deep Security Visibility Without the Complexity