Bug 150327 – CAN-2005-0762 Buffer overflow in SGI parser

Bug 150327 - CAN-2005-0762 Buffer overflow in SGI parser

Summary:	CAN-2005-0762 Buffer overflow in SGI parser

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise Linux 3
Classification:	Red Hat
Component:	ImageMagick (Show other bugs)
Sub Component:
Version:	3.0
Hardware:	All Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Matthias Clasen
QA Contact:	Mike McLean
Docs Contact:

URL:
Whiteboard:	impact=moderate,public=20040609,sourc...
Keywords:	Security

Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2005-03-04 11:56 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:	2005-03-23 05:07:21 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)
Proposed fix for this issue. (3.02 KB, patch) 2005-03-04 11:58 EST, Josh Bressers	no flags	Details \| Diff
Demo exploit for this issue. (383.50 KB, application/octet-stream) 2005-03-04 11:59 EST, Josh Bressers	no flags	Details
Add an attachment (proposed patch, testcase, etc.)

Groups: None (edit)

Description Josh Bressers 2005-03-04 11:56:24 EST

A heap overflow when parsing SGI files with ImageMagick. AFAIK, SGI codec is one
of 'internal' codecs of IM and is enabled by default.

* fixed in 6.0.2

Comment 1 Josh Bressers 2005-03-04 11:57:29 EST

This issue should also affect RHEL2.1

Comment 2 Josh Bressers 2005-03-04 11:58:30 EST

Created attachment 111671 [details]
Proposed fix for this issue.

Comment 3 Josh Bressers 2005-03-04 11:59:02 EST

Created attachment 111672 [details]
Demo exploit for this issue.

Comment 4 Matthias Clasen 2005-03-17 16:40:33 EST

This is covered by RHSA-2005:070-09.

Comment 5 Mark J. Cox (Product Security) 2005-03-23 05:07:21 EST

An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHSA-2005-070.html

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