Secunia Security Advisory - Debian has issued an update for module-assistant. This fixes a vulnerability, which potentially can be exploited by malicious, local users to perform certain actions on a vulnerable system with escalated privileges.
b2620c99fdf4fa9dd5aec636d5ef2d29095eec083b5d4bda9d4434b9b954b71f
TITLE:
Debian update for module-assistant
SECUNIA ADVISORY ID:
SA17267
VERIFY ADVISORY:
http://secunia.com/advisories/17267/
CRITICAL:
Less critical
IMPACT:
Privilege escalation
WHERE:
Local system
OPERATING SYSTEM:
Debian GNU/Linux 3.1
http://secunia.com/product/5307/
Debian GNU/Linux unstable alias sid
http://secunia.com/product/530/
DESCRIPTION:
Debian has issued an update for module-assistant. This fixes a
vulnerability, which potentially can be exploited by malicious, local
users to perform certain actions on a vulnerable system with escalated
privileges.
The vulnerability is caused due to an insecure temporary file
creation error in the module-assistant rule-file. This can
potentially be exploited via symlink attacks to create or overwrite
arbitrary files with the privileges of the user running the affected
script.
SOLUTION:
Apply updated packages.
-- Debian GNU/Linux 3.1 alias sarge --
Source archives:
http://security.debian.org/pool/updates/main/m/module-assistant/module-assistant_0.9sarge1.dsc
Size/MD5 checksum: 547 8b180e18564389093ca82a9269996187
http://security.debian.org/pool/updates/main/m/module-assistant/module-assistant_0.9sarge1.tar.gz
Size/MD5 checksum: 72635 3ca34cff020ac117570a1fdb05626512
Architecture independent components:
http://security.debian.org/pool/updates/main/m/module-assistant/module-assistant_0.9sarge1_all.deb
Size/MD5 checksum: 71812 a793ec02a1d6a0514c7239085403a1b7
-- Debian GNU/Linux unstable alias sid --
Fixed in version 0.9.10.
PROVIDED AND/OR DISCOVERED BY:
The vendor credits Eduard Bloch.
ORIGINAL ADVISORY:
http://www.debian.org/security/2005/dsa-867
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