7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.6 High
AI Score
Confidence
High
0.004 Low
EPSS
Percentile
73.7%
Debian Security Advisory DSA-2137-1 [email protected]
http://www.debian.org/security/ Moritz Muehlenhoff
December 26, 2010 http://www.debian.org/security/faq
Package : libxml2
Vulnerability : several
Problem type : local(remote)
Debian-specific: no
CVE Id(s) : CVE-2010-4494
Yang Dingning discovered a double free in libxml's Xpath processing,
which might allow the execution of arbitrary code.
For the stable distribution (lenny), this problem has been fixed
in version 2.6.32.dfsg-5+lenny3.
For the upcoming stable distribution (squeeze) and the unstable
distribution (sid), this problem has been fixed in version
2.7.8.dfsg-2.
We recommend that you upgrade your libxml2 packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 5 | mipsel | libxml2-dbg | < 2.6.32.dfsg-5+lenny3 | libxml2-dbg_2.6.32.dfsg-5+lenny3_mipsel.deb |
Debian | 5 | s390 | libxml2-dbg | < 2.6.32.dfsg-5+lenny3 | libxml2-dbg_2.6.32.dfsg-5+lenny3_s390.deb |
Debian | 5 | arm | libxml2-dbg | < 2.6.32.dfsg-5+lenny3 | libxml2-dbg_2.6.32.dfsg-5+lenny3_arm.deb |
Debian | 5 | sparc | libxml2-dbg | < 2.6.32.dfsg-5+lenny3 | libxml2-dbg_2.6.32.dfsg-5+lenny3_sparc.deb |
Debian | 5 | mipsel | libxml2 | < 2.6.32.dfsg-5+lenny3 | libxml2_2.6.32.dfsg-5+lenny3_mipsel.deb |
Debian | 5 | amd64 | python-libxml2 | < 2.6.32.dfsg-5+lenny3 | python-libxml2_2.6.32.dfsg-5+lenny3_amd64.deb |
Debian | 5 | alpha | libxml2 | < 2.6.32.dfsg-5+lenny3 | libxml2_2.6.32.dfsg-5+lenny3_alpha.deb |
Debian | 5 | armel | python-libxml2 | < 2.6.32.dfsg-5+lenny3 | python-libxml2_2.6.32.dfsg-5+lenny3_armel.deb |
Debian | 5 | ia64 | python-libxml2 | < 2.6.32.dfsg-5+lenny3 | python-libxml2_2.6.32.dfsg-5+lenny3_ia64.deb |
Debian | 5 | mipsel | libxml2-dev | < 2.6.32.dfsg-5+lenny3 | libxml2-dev_2.6.32.dfsg-5+lenny3_mipsel.deb |