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CVE-2007-1320

Published: 2 May 2007

Multiple heap-based buffer overflows in the cirrus_invalidate_region function in the Cirrus VGA extension in QEMU 0.8.2, as used in Xen and possibly other products, might allow local users to execute arbitrary code via unspecified vectors related to "attempting to mark non-existent regions as dirty," aka the "bitblt" heap overflow.

Notes

AuthorNote
jdstrand
kvm contains qemu (0.9.1 on hardy)

Priority

Medium

Status

Package Release Status
kvm
Launchpad, Ubuntu, Debian
dapper Does not exist

edgy Does not exist

feisty Ignored
(end of life, was needed)
gutsy Ignored
(end of life, was needed)
hardy
Released (1:62+dfsg-0ubuntu3)
intrepid
Released (1:62+dfsg-0ubuntu3)
jaunty
Released (1:62+dfsg-0ubuntu3)
karmic Does not exist

upstream Needed

qemu
Launchpad, Ubuntu, Debian
dapper Ignored
(end of life)
edgy Ignored
(end of life, was needed)
feisty Ignored
(end of life, was needed)
gutsy
Released (0.9.0-2ubuntu2)
hardy Not vulnerable
(0.9.0-2ubuntu2)
intrepid Not vulnerable
(0.9.0-2ubuntu2)
jaunty Not vulnerable
(0.9.0-2ubuntu2)
karmic Does not exist

upstream
Released
Patches:
vendor: http://www.debian.org/security/2007/dsa-1284
qemu-kvm
Launchpad, Ubuntu, Debian
dapper Does not exist

hardy Does not exist

intrepid Does not exist

jaunty Does not exist

karmic Not vulnerable
(0.9.0-2ubuntu2)
upstream Needs triage

xen-3.1
Launchpad, Ubuntu, Debian
dapper Does not exist

gutsy
Released (3.1.0-0ubuntu18)
hardy Not vulnerable

intrepid Not vulnerable

jaunty Does not exist

karmic Does not exist

upstream
Released