8.8
CWE
843
Advisory Published
Updated

CVE-2012-4512

First published: Sat Feb 08 2020(Updated: )

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."

Credit: secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
KDE KDE=4.7.3
Redhat Enterprise Linux=6.0
Redhat Enterprise Linux Desktop=6.0
Redhat Enterprise Linux Server Eus=6.3
Redhat Enterprise Linux Workstation=6.0

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Frequently Asked Questions

  • What is CVE-2012-4512?

    CVE-2012-4512 is a vulnerability in the CSS parser (khtml/css/cssparser.cpp) in Konqueror in KDE 4.7.3 that allows remote attackers to cause a denial of service (crash) and possibly read memory.

  • What is the severity of CVE-2012-4512?

    The severity of CVE-2012-4512 is high with a CVSS score of 8.8.

  • How does CVE-2012-4512 affect Konqueror?

    CVE-2012-4512 affects Konqueror in KDE 4.7.3, allowing remote attackers to cause a denial of service (crash) and possibly read memory.

  • How can I fix CVE-2012-4512?

    To fix CVE-2012-4512, it is recommended to upgrade to a patched version of Konqueror or apply the necessary security patches.

  • Are there any references for CVE-2012-4512?

    Yes, you can find references for CVE-2012-4512 at the following links: [1] [2] [3].

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