National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2012-4512 Detail

Current Description

The CSS parser (khtml/css/cssparser.cpp) in Konqueror in KDE 4.7.3 allows remote attackers to cause a denial of service (crash) and possibly read memory via a crafted font face source, related to "type confusion."

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 8.8 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://archives.neohapsis.com/archives/bugtraq/2012-11/0005.html Broken Link Third Party Advisory
http://em386.blogspot.com/2010/12/webkit-css-type-confusion.html Exploit Third Party Advisory
http://quickgit.kde.org/index.php?p=kdelibs.git&a=commitdiff&h=a872c8a969a8bd3706253d6ba24088e4f07f3352 Broken Link Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2012-1416.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2012-1418.html Third Party Advisory
http://secunia.com/advisories/51097 Not Applicable Third Party Advisory
http://secunia.com/advisories/51145 Not Applicable Third Party Advisory
http://www.nth-dimension.org.uk/pub/NDSA20121010.txt.asc Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/10/11/11 Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/10/30/6 Mailing List Third Party Advisory
http://www.securitytracker.com/id?1027709 Third Party Advisory VDB Entry

Weakness Enumeration

CWE-ID CWE Name Source
CWE-843 Access of Resource Using Incompatible Type ('Type Confusion') NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:kde:kde:4.7.3:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_server_eus:6.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-4512
NVD Published Date:
02/08/2020
NVD Last Modified:
02/14/2020