CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
90.0%
Debian Security Advisory DSA-3289-1 [email protected]
https://www.debian.org/security/ Ben Hutchings
June 15, 2015 https://www.debian.org/security/faq
Package : p7zip
CVE ID : CVE-2015-1038
Debian Bug : 774660
Alexander Cherepanov discovered that p7zip is susceptible to a
directory traversal vulnerability. While extracting an archive, it
will extract symlinks and then follow them if they are referenced in
further entries. This can be exploited by a rogue archive to write
files outside the current directory.
For the oldstable distribution (wheezy), this problem has been fixed
in version 9.20.1~dfsg.1-4+deb7u1.
For the stable distribution (jessie), this problem has been fixed in
version 9.20.1~dfsg.1-4.1+deb8u1.
For the unstable distribution (sid), this problem has been fixed in
version 9.20.1~dfsg.1-4.2.
We recommend that you upgrade your p7zip packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 7 | kfreebsd-amd64 | p7zip-full | < 9.20.1~dfsg.1-4+deb7u1 | p7zip-full_9.20.1~dfsg.1-4+deb7u1_kfreebsd-amd64.deb |
Debian | 8 | i386 | p7zip | < 9.20.1~dfsg.1-4.1+deb8u1 | p7zip_9.20.1~dfsg.1-4.1+deb8u1_i386.deb |
Debian | 8 | armhf | p7zip-full | < 9.20.1~dfsg.1-4.1+deb8u1 | p7zip-full_9.20.1~dfsg.1-4.1+deb8u1_armhf.deb |
Debian | 7 | mips | p7zip-full | < 9.20.1~dfsg.1-4+deb7u1 | p7zip-full_9.20.1~dfsg.1-4+deb7u1_mips.deb |
Debian | 8 | amd64 | p7zip-full | < 9.20.1~dfsg.1-4.1+deb8u1 | p7zip-full_9.20.1~dfsg.1-4.1+deb8u1_amd64.deb |
Debian | 8 | armel | p7zip-full | < 9.20.1~dfsg.1-4.1+deb8u1 | p7zip-full_9.20.1~dfsg.1-4.1+deb8u1_armel.deb |
Debian | 8 | kfreebsd-amd64 | p7zip | < 9.20.1~dfsg.1-4.1+deb8u1 | p7zip_9.20.1~dfsg.1-4.1+deb8u1_kfreebsd-amd64.deb |
Debian | 8 | amd64 | p7zip | < 9.20.1~dfsg.1-4.1+deb8u1 | p7zip_9.20.1~dfsg.1-4.1+deb8u1_amd64.deb |
Debian | 7 | armel | p7zip | < 9.20.1~dfsg.1-4+deb7u1 | p7zip_9.20.1~dfsg.1-4+deb7u1_armel.deb |
Debian | 8 | powerpc | p7zip | < 9.20.1~dfsg.1-4.1+deb8u1 | p7zip_9.20.1~dfsg.1-4.1+deb8u1_powerpc.deb |