Gentoo Archives: gentoo-dev

From: M0rpheus <m0rpheus@×××××××××××××.nu>
To: gentoo-user@g.o, gentoo-dev@g.o
Subject: [gentoo-dev] [SECURITY] [GENTOO] New at version to fix local root vulnerability
Date: Sat, 19 Jan 2002 18:51:47
Message-Id: 3C4A14F2.3070508@poseidon.mine.nu
1 - --------------------------------------------------------------------------
2 GENTOO LINUX SECURITY ANNOUNCEMENT
3 - --------------------------------------------------------------------------
4
5 PACKAGE :at
6 SUMMARY :Local vulnerability allows an attacker to obtain root
7 privileges
8 DATE :2002-01-20 01:40:00
9
10 - --------------------------------------------------------------------------
11
12 OVERVIEW
13
14
15 Zen-parse found a bug in the current implementation of at which leads
16 into a heap corruption vulnerability which in turn could potentially
17 lead into an exploit of the daemon user.
18
19
20 DETAIL
21
22
23 None
24
25
26
27 SOLUTION
28
29
30 It is recommended that all at users apply the update
31
32 Portage Auto:
33
34 emerge rsync
35 emerge update
36 emerge update --world
37
38
39 Portage by hand:
40
41 emerge rsync
42 emerge sys-apps/at
43
44 Manually:
45
46 Download the new at package here and follow in file instructions:
47 http://ftp.debian.org/debian/pool/main/a/at/at_3.1.8-11.tar.gz
48
49 - --------------------------------------------------------------------------
50 Ferry Meyndert
51 m0rpheus@×××××××××××××.nu
52 -
53 --------------------------------------------------------------------------