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CVE-2013-1667

Published: 4 March 2013

The rehash mechanism in Perl 5.8.2 through 5.16.x allows context-dependent attackers to cause a denial of service (memory consumption and crash) via a crafted hash key.

Priority

Medium

Status

Package Release Status
perl
Launchpad, Ubuntu, Debian
upstream
Released (5.14.2-19)
hardy
Released (5.8.8-12ubuntu0.8)
lucid
Released (5.10.1-8ubuntu2.3)
oneiric
Released (5.12.4-4ubuntu0.2)
precise
Released (5.14.2-6ubuntu2.3)
quantal
Released (5.14.2-13ubuntu0.2)
Patches:
vendor: http://www.debian.org/security/2013/dsa-2641
upstream: http://perl5.git.perl.org/perl.git/commit/2674b61957c26a4924831d5110afa454ae7ae5a6 (5.8)
upstream: http://perl5.git.perl.org/perl.git/commit/f14269908e5f8b4cab4b55643d7dd9de577e7918 (5.10)
upstream: http://perl5.git.perl.org/perl.git/commit/9d83adcdf9ab3c1ac7d54d76f3944e57278f0e70 (5.12)
upstream: http://perl5.git.perl.org/perl.git/commit/d59e31fc729d8a39a774f03bc6bc457029a7aef2 (5.14)