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CVE-2009-2407

Published: 31 July 2009

Heap-based buffer overflow in the parse_tag_3_packet function in fs/ecryptfs/keystore.c in the eCryptfs subsystem in the Linux kernel before 2.6.30.4 allows local users to cause a denial of service (system crash) or possibly gain privileges via vectors involving a crafted eCryptfs file, related to a large encrypted key size in a Tag 3 packet.

Priority

Medium

Status

Package Release Status
linux-source-2.6.15
Launchpad, Ubuntu, Debian
upstream Needs triage

dapper Not vulnerable

hardy Does not exist

intrepid Does not exist

jaunty Does not exist

linux
Launchpad, Ubuntu, Debian
upstream Needs triage

dapper Does not exist

hardy
Released (2.6.24-24.57)
intrepid
Released (2.6.27-14.37)
jaunty
Released (2.6.28-14.47)