PT-2013-1911 · Libxslt+1 · Libxslt+1

Nicholas Gregoire · Published 2013-04-12 · Updated 2018-10-30 · CVE-2012-6139

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions libxslt versions prior to 1.1.28

Description The issue allows remote attackers to cause a denial of service, resulting in a NULL pointer dereference and crash. This can be achieved through an empty match attribute in a XSL key to the xsltAddKey function in keys.c or an uninitialized variable to the xsltDocumentFunction function in functions.c.

Recommendations For versions prior to 1.1.28, update to version 1.1.28 or later to resolve the issue.

Exploit

Fix

Related Identifiers

CVE-2012-6139

DSA-2654-1

SUSE-SU-2013_0727-1

Affected Products

Suse

Libxslt

References · 30

• 🔥 https://bugzilla.gnome.org/show_bug.cgi?id=685328 · Exploit
• 🔥 https://git.gnome.org/browse/libxslt/commit/?id=dc11b6b379a882418093ecc8adf11f6166682e8d · Exploit
• http://debian.org/security/2013/dsa-2654 · Vendor Advisory
• http://secunia.com/advisories/52884 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2012-6139 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2012-6139 · Vendor Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102065.html · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2012-6139 · Vendor Advisory
• http://mandriva.com/security/advisories?name=MDVSA-2013:141 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2012-6139 · Security Note
• https://git.gnome.org/browse/libxslt/commit/?id=6c99c519d97e5fcbec7a9537d190efb442e4e833 · Patch
• https://bugzilla.gnome.org/show_bug.cgi?id=685330 · Patch
• http://secunia.com/advisories/52813 · Vendor Advisory
• http://lists.opensuse.org/opensuse-updates/2013-04/msg00020.html · Vendor Advisory
• https://suse.com/support/update/announcement/2013/suse-su-20131654-1.html · Vendor Advisory