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CVE-2012-3422

Published: 31 July 2012

The getFirstInTableInstance function in the IcedTea-Web plugin before 1.2.1 returns an uninitialized pointer when the instance_to_id_map hash is empty, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted web page, which causes an uninitialized memory location to be read.

Priority

Medium

Status

Package Release Status
icedtea-web
Launchpad, Ubuntu, Debian
upstream
Released (1.2.1)
hardy Does not exist

lucid
Released (1.2-2ubuntu0.10.04.2)
natty
Released (1.2-2ubuntu0.11.04.2)
oneiric
Released (1.2-2ubuntu0.11.10.2)
precise
Released (1.2-2ubuntu1.1)
Patches:
upstream: http://icedtea.classpath.org/hg/release/icedtea-web-1.2/rev/ec09874d2716