Bug 150677 – CAN-2005-0654 gimp GIF DoS

Bug 150677 - CAN-2005-0654 gimp GIF DoS

Summary:	CAN-2005-0654 gimp GIF DoS

Status:	CLOSED NOTABUG

Aliases:	None

Product:	Red Hat Enterprise Linux 4
Classification:	Red Hat
Component:	gimp (Show other bugs)
Sub Component:
Version:	4.0
Hardware:	All Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Nils Philippsen
QA Contact:	David Lawrence
Docs Contact:

URL:
Whiteboard:	impact=none,public=20050304,source=cv...
Keywords:	Security

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2005-03-09 11:11 EST by Josh Bressers
Modified:	2007-11-30 17:07 EST (History)
CC List:	0 users

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2005-03-21 07:02:53 EST
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Demo image which triggers this issue. (62 bytes, application/octet-stream) 2005-03-09 11:11 EST, Josh Bressers	no flags	Details
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
GNOME Desktop	169113	None	None	None	Never

Groups: None (edit)

Description Josh Bressers 2005-03-09 11:11:26 EST

gifload in GIMP 2.0.5, 2.2.3, and possibly 2.2.4 allows remote attackers or
local users to cause a denial of service (application crash) via the image
descriptor (1) height or (2) width fields set to zero.

http://marc.theaimsgroup.com/?l=bugtraq&m=110995346018830&w=2

Comment 1 Josh Bressers 2005-03-09 11:11:26 EST

Created attachment 111813 [details]
Demo image which triggers this issue.

Comment 2 Josh Bressers 2005-03-09 11:12:47 EST

This issue should also affect RHEL3 and RHEL2.1.

Comment 3 Nils Philippsen 2005-03-09 12:01:32 EST

Hmm, with gimp-2.2.4, this crashes the GIF _plugin_ in an assertion. I don't see
how it should affect the main application. Nevertheless I'll backport the fix
which is in upstream CVS for RHEL/Fedora, because upstream won't bother to
backport it themselves (see their bugzilla).

Comment 7 Mark J. Cox (Product Security) 2005-03-21 07:02:53 EST

Crashing a client application on load of a malicious image is not a security
issue -- don't load the bad image.  Closing.

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