CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
88.8%
Debian Security Advisory DSA-2142-1 [email protected]
http://www.debian.org/security/ Raphael Geissert
January 06, 2011 http://www.debian.org/security/faq
Package : dpkg
Vulnerability : directory traversal
Problem type : local
Debian-specific: no
CVE ID : CVE-2010-1679
Jakub Wilk discovered that the dpkg-source component of dpkg, the Debian
package management system, doesn't correctly handle paths in patches of
source packages, which could make it traverse directories.
RaphaΓ«l Hertzog additionally discovered that symbolic links in the .pc
directory are followed, which could make it traverse directories too.
Both issues only affect source packages using the "3.0 quilt" format at
unpack-time.
For the stable distribution (lenny), these problems have been fixed in
version 1.14.31.
For the testing (squeeze) and unstable distributions (sid),
these problems will be fixed soon.
We recommend that you upgrade your dpkg 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 | armel | dpkg | <Β 1.14.31 | dpkg_1.14.31_armel.deb |
Debian | 5 | alpha | dpkg | <Β 1.14.31 | dpkg_1.14.31_alpha.deb |
Debian | 5 | powerpc | dselect | <Β 1.14.31 | dselect_1.14.31_powerpc.deb |
Debian | 5 | i386 | dpkg | <Β 1.14.31 | dpkg_1.14.31_i386.deb |
Debian | 5 | arm | dpkg | <Β 1.14.31 | dpkg_1.14.31_arm.deb |
Debian | 5 | all | dpkg | <Β 1.14.31 | dpkg_1.14.31_all.deb |
Debian | 5 | powerpc | dpkg | <Β 1.14.31 | dpkg_1.14.31_powerpc.deb |
Debian | 5 | alpha | dselect | <Β 1.14.31 | dselect_1.14.31_alpha.deb |
Debian | 5 | mipsel | dselect | <Β 1.14.31 | dselect_1.14.31_mipsel.deb |
Debian | 5 | sparc | dpkg | <Β 1.14.31 | dpkg_1.14.31_sparc.deb |