VulnerabilityModified
CVE-2012-6139
libxslt before 1.1.28 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an (1) empty match attribute in a XSL key to the xsltAddKey function in keys.c or (2) uninitialized variable to the xsltDocumentFunction…
MEDIUM 5.0EPSS 4.29%
Does this matter?
Lower severity and a low EPSS score (4.29%). Track it; it rarely justifies an emergency change on its own.
Description
libxslt before 1.1.28 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an (1) empty match attribute in a XSL key to the xsltAddKey function in keys.c or (2) uninitialized variable to the xsltDocumentFunction function in functions.c.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 4.29% probability · 91th percentile
- CISA KEV
- Not listed
- Affected
- xmlsoft/libxslt · opensuse/opensuse
- Source
- secalert@redhat.com
References
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102065.html
- http://lists.opensuse.org/opensuse-updates/2013-04/msg00020.html
- http://lists.opensuse.org/opensuse-updates/2013-04/msg00028.html
- http://secunia.com/advisories/52745Vendor Advisory
- http://secunia.com/advisories/52805Vendor Advisory
- http://secunia.com/advisories/52813Vendor Advisory
- http://secunia.com/advisories/52884Vendor Advisory
- http://www.debian.org/security/2013/dsa-2654
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:141
- http://www.securitytracker.com/id/1028338
- http://www.ubuntu.com/usn/USN-1784-1
- http://xmlsoft.org/XSLT/news.html
- https://bugzilla.gnome.org/show_bug.cgi?id=685328Exploit, Patch
- https://bugzilla.gnome.org/show_bug.cgi?id=685330Patch
- https://git.gnome.org/browse/libxslt/commit/?id=6c99c519d97e5fcbec7a9537d190efb442e4e833Patch
- https://git.gnome.org/browse/libxslt/commit/?id=dc11b6b379a882418093ecc8adf11f6166682e8dExploit, Patch
- https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0107
- https://www.suse.com/support/update/announcement/2013/suse-su-20131654-1.html
- https://www.suse.com/support/update/announcement/2013/suse-su-20131656-1.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-April/102065.html
- http://lists.opensuse.org/opensuse-updates/2013-04/msg00020.html
- http://lists.opensuse.org/opensuse-updates/2013-04/msg00028.html
- http://secunia.com/advisories/52745Vendor Advisory
- http://secunia.com/advisories/52805Vendor Advisory
- http://secunia.com/advisories/52813Vendor Advisory
- http://secunia.com/advisories/52884Vendor Advisory
- http://www.debian.org/security/2013/dsa-2654
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:141
- http://www.securitytracker.com/id/1028338
- http://www.ubuntu.com/usn/USN-1784-1
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.