Gentoo Archives: gentoo-dev

From: AJ Armstrong <aja@×××××××××××××.com>
To: gentoo-dev@g.o
Subject: [gentoo-dev] Linux vuln. to double-free bug?
Date: Fri, 24 Jan 2003 22:02:12
Message-Id: 200301241456.03434.aja@clanarmstrong.com
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4 Hi, folks
5
6 I'm attempting to determine if the recent CVS security advisory should be
7 rated as 'high' or 'critical'. The bug involves a global pointer-to-heap
8 that may be forced to free twice. The issue is whether or not Linux is
9 fundamentally vulnerable to double-free bugs (which, for example, on BSD
10 might permit execution of arbitrary code).
11
12 The advisory doesn't seem to indicate whether Linux is subject to the same
13 vulnerabilty to a double-free problem.
14
15 Anyone know offhand?
16 - --
17 AJ Armstrong
18 aja@×××××××××××××.com
19
20 Memes are a hoax. Pass it on.
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29
30 --
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