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Bug#: 178729
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Status: RESOLVED
Resolution: DUPLICATE of bug 178004
Assigned To: Gentoo Security <security@gentoo.org>
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Reporter: Dawid Stawiarski <neeo@xl.wp.pl>
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Bug 178729 depends on: Show dependency tree
Bug 178729 blocks:

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Description:   Opened: 2007-05-16 09:14 0000 
Versions up through 1.2.16 (and 1.0.24) have an NULL-pointer-dereference
vulnerability involving palette images with a malformed tRNS chunk (i.e., one
with a bad CRC value). This bug can, at a minimum, cause crashes in browsers
simply by visiting a page displaying such an image; reportedly it also crashes
the Microsoft Windows display manager. CERT refers to it as VU#684664 and MITRE
as CVE-2007-2445. It's fixed in versions libpng 1.2.18 and libpng 1.0.26 (also
1.2.17 and 1.0.25, which had a bug in their configure scripts), released 15 May
2007.

------- Comment #1 From Raphael Marichez 2007-05-16 09:49:42 0000 ------- 
hum sorry for bugspam

*** This bug has been marked as a duplicate of bug 178004 ***
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