Date: Mon, 23 May 2011 16:40:44 +0000 (UTC) From: Jaakko Heinonen <jh@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern kern_environment.c Message-ID: <201105231641.p4NGf1jc029151@repoman.freebsd.org>
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jh 2011-05-23 16:40:44 UTC
FreeBSD src repository
Modified files:
sys/kern kern_environment.c
Log:
SVN rev 222216 on 2011-05-23 16:40:44Z by jh
In init_dynamic_kenv(), ignore environment strings exceeding the
KENV_MNAMELEN + 1 + KENV_MVALLEN + 1 length limit to avoid buffer
overflow in getenv(). Currenly loader(8) doesn't limit the length of
environment strings.
PR: kern/132104
MFC after: 1 month
Revision Changes Path
1.56 +7 -1 src/sys/kern/kern_environment.c
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