Secunia Security Advisory - Fedora has issued an update for perl-libwww-perl. This fixes a weakness, which can be exploited by malicious people to bypass certain security features.
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TITLE:
Fedora update for perl-libwww-perl
SECUNIA ADVISORY ID:
SA42114
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RELEASE DATE:
2010-11-04
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http://secunia.com/advisories/42114/
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DESCRIPTION:
Fedora has issued an update for perl-libwww-perl. This fixes a
weakness, which can be exploited by malicious people to bypass
certain security features.
The weakness is caused due to lwp-download not properly checking
filenames suggested via the "Content-Disposition" header when
downloading files from an HTTP server. By suggesting a different
filename than expected by the user, this can be exploited to e.g.
overwrite hidden files in the current directory on a user's system by
tricking the user into downloading a file with a seemingly harmless
filename from a malicious HTTP server.
SOLUTION:
Apply updated packages using the yum utility ("yum update
perl-libwww-perl").
ORIGINAL ADVISORY:
FEDORA-2010-15532:
http://lists.fedoraproject.org/pipermail/package-announce/2010-November/050245.html
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EXPLOIT:
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