CVE-2016-2381

NameCVE-2016-2381
DescriptionPerl might allow context-dependent attackers to bypass the taint protection mechanism in a child process via duplicate environment variables in envp.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SuSE, Mageia, GitHub code/issues, web search, more)
ReferencesDSA-3501-1
NVD severitymedium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
perl (PTS)wheezy5.14.2-21+deb7u3fixed
wheezy (security)5.14.2-21+deb7u5fixed
jessie (security), jessie5.20.2-3+deb8u9fixed
stretch (security), stretch5.24.1-3+deb9u2fixed
buster, sid5.26.1-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
perlsource(unstable)5.22.1-8medium
perlsourcejessie5.20.2-3+deb8u4mediumDSA-3501-1
perlsourcewheezy5.14.2-21+deb7u3mediumDSA-3501-1

Notes

http://perl5.git.perl.org/perl.git/commitdiff/ae37b791a73a9e78dedb89fb2429d2628cf58076

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