CVE-2016-3189

NameCVE-2016-3189
DescriptionUse-after-free vulnerability in bzip2recover in bzip2 1.0.6 allows remote attackers to cause a denial of service (crash) via a crafted bzip2 file, related to block ends set to before the start of the block.
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)
ReferencesDLA-1833-1
NVD severitymedium
Debian Bugs827744

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
bzip2 (PTS)jessie1.0.6-7vulnerable
jessie (security)1.0.6-7+deb8u2fixed
stretch1.0.6-8.1fixed
buster1.0.6-9.2~deb10u1fixed
bullseye, sid1.0.8-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
bzip2source(unstable)1.0.6-8.1low827744
bzip2sourcejessie1.0.6-7+deb8u1DLA-1833-1

Notes

[wheezy] - bzip2 <no-dsa> (Minor issue)

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