218848 – (CVE-2008-1670) kde-base/konqueror-4.* KHTML 4 PNG Loader Buffer Overflow (CVE-2008-1670)

Bug 218848 (CVE-2008-1670) - kde-base/konqueror-4.* KHTML 4 PNG Loader Buffer Overflow (CVE-2008-1670)

Summary: kde-base/konqueror-4.* KHTML 4 PNG Loader Buffer Overflow (CVE-2008-1670)

Status:	RESOLVED FIXED

Alias:	CVE-2008-1670

Product:	Gentoo Security
Classification:	Unclassified
Component:	Vulnerabilities (show other bugs)
Hardware:	All Linux

Importance:	High trivial (vote)
Assignee:	Gentoo Security

URL:	http://www.kde.org/info/security/advi...
Whiteboard:	~2 [noglsa]
Keywords:

Depends on:
Blocks:

Reported:	2008-04-22 07:39 UTC by Robert Buchholz (RETIRED)
Modified:	2008-05-09 14:30 UTC (History)
CC List:	1 user (show)

See Also:
Package list:
Runtime testing required:	---

Attachments
post-kde-4.0.3-khtml.diff (post-kde-4.0.3-khtml.diff,739 bytes, patch) 2008-04-22 07:40 UTC, Robert Buchholz (RETIRED)	no flags	Details \| Diff
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Description Robert Buchholz (RETIRED) gentoo-dev

2008-04-22 07:39:26 UTC

The new progressive PNG Image loader in KHTML of KDE 4.0 and newer
can be tricked into overrunning a heap allocated memory buffer
by loading a specially encoded image.

http://www.kde.org/info/security/advisory-20080426-1.txt
http://bugs.kde.org/show_bug.cgi?id=156623


Please note that this issue is under embargo until 2008-04-26. *Do not commit* anything to CVS and keep any information confidential until that date.

Comment 1 Robert Buchholz (RETIRED) gentoo-dev

2008-04-22 07:40:13 UTC

Created attachment 150574 [details, diff]
post-kde-4.0.3-khtml.diff

Comment 2 Ingmar Vanhassel (RETIRED) gentoo-dev

2008-04-28 14:11:35 UTC

Committed.

Comment 3 Pierre-Yves Rofes (RETIRED) gentoo-dev

2008-05-09 14:30:53 UTC

Thanks(In reply to comment #2)
> Committed.
> 

Thanks.