DescriptionAPT before does not properly validate inline GPG signatures, which allows man-in-the-middle attackers to install modified packages via vectors involving lack of an initial clearsigned message.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
apt (PTS)wheezy0.9.7.9+deb7u7fixed
wheezy (security)
jessie (security), jessie1.
buster, sid1.6.1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
aptsourcelenny(not affected)
aptsourcesqueeze(not affected)


[squeeze] - apt <not-affected> (Vulnerable code not present)
[lenny] - apt <not-affected> (Vulnerable code not present)

Search for package or bug name: Reporting problems