CVE-2012-5526

NameCVE-2012-5526
DescriptionCGI.pm module before 3.63 for Perl does not properly escape newlines in (1) Set-Cookie or (2) P3P headers, which might allow remote attackers to inject arbitrary headers into responses from applications that use CGI.pm.
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)
ReferencesDSA-2586-1, DSA-2587-1
NVD severitymedium
Debian Bugs693420, 693421

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libcgi-pm-perl (PTS)stretch4.35-1fixed
buster4.40-1fixed
bullseye, sid4.50-1fixed
perl (PTS)stretch5.24.1-3+deb9u7fixed
stretch (security)5.24.1-3+deb9u5fixed
buster5.28.1-6+deb10u1fixed
bullseye, sid5.30.3-4fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libcgi-pm-perlsourcesqueeze3.49-1squeeze2DSA-2587-1
libcgi-pm-perlsource(unstable)3.61-2693421
perlsourcesqueeze5.10.1-17squeeze4DSA-2586-1
perlsource(unstable)5.14.2-16693420

Notes

http://cpansearch.perl.org/src/MARKSTOS/CGI.pm-3.63/Changes
https://github.com/markstos/CGI.pm/pull/23
https://bugzilla.redhat.com/show_bug.cgi?id=877015

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