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CVE-2011-0991

Published: 13 April 2011

Use-after-free vulnerability in Mono, when Moonlight 2.x before 2.4.1 or 3.x before 3.99.3 is used, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to finalizing and then resurrecting a DynamicMethod instance.

Notes

AuthorNote
mdeslaur
upstream note: The bug (and fix) is in mono source code but can
only be exploited (by untrusted applications) when used by
Moonlight.
Setting severity to negligible.

Priority

Negligible

Status

Package Release Status
mono
Launchpad, Ubuntu, Debian
dapper Ignored
(end of life)
hardy Ignored
(end of life)
karmic Ignored
(end of life)
lucid Ignored
(end of life)
maverick Ignored
(end of life)
natty Ignored
(end of life)
oneiric Not vulnerable
(2.10.5-1)
precise Not vulnerable

quantal Not vulnerable

raring Not vulnerable

upstream
Released (2.10.5-1)
Patches:
upstream: https://github.com/mono/mono/commit/8eb1189099e02372fd45ca1c67230eccf1edddc0
upstream: https://github.com/mono/mono/commit/89d1455a80ef13cddee5d79ec00c06055da3085c
upstream: https://github.com/mono/mono/commit/3f8ee42b8c867d9a4c18c22657840d072cca5c3a