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imlib -- xpm heap buffer overflows and integer overflows

Description:

Pavel Kankovsky reports:

Imlib affected by a variant of CAN-2004-0782 too.

I've discovered more vulnerabilities in Imlib (1.9.13). In particular, it appears to be affected by a variant of Chris Evans' libXpm flaw #1 (CAN-2004-0782, see http://scary.beasts.org/security/CESA-2004-003.txt). Look at the attached image, it kills ee on my 7.3.

The flaws also affect imlib2.

References:

Affects:

portaudit: imlib -- xpm heap buffer overflows and integer overflows

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Oliver Eikemeier <eik@FreeBSD.org>