Bug 911840 – CVE-2013-0772 Mozilla: Out-of-bounds read in image rendering (MFSA 2013-22)

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Bug 911840 - (CVE-2013-0772) CVE-2013-0772 Mozilla: Out-of-bounds read in image rendering (MFSA 2013-22)

Summary:	CVE-2013-0772 Mozilla: Out-of-bounds read in image rendering (MFSA 2013-22)

Status:	CLOSED ERRATA

Aliases:	CVE-2013-0772

Product:	Security Response
Classification:	Other
Component:	vulnerability (Show other bugs)
Sub Component:
Version:	unspecified
Hardware:	All Linux

Priority	medium Severity medium
Target Milestone:	---
Target Release:	---
Assigned To:	Red Hat Product Security
QA Contact:
Docs Contact:

URL:
Whiteboard:	impact=moderate,public=20130219,repor...
Keywords:	Security

Depends On:
Blocks:	895009
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Reported:	2013-02-16 04:16 EST by Huzaifa S. Sidhpurwala
Modified:	2016-03-04 06:27 EST (History)
CC List:	3 users (show)

See Also:
Fixed In Version:
Doc Type:	Bug Fix
Doc Text:
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Environment:
Last Closed:	2013-02-20 05:13:21 EST
Type:	---
Regression:	---
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Documentation:	---
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oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
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Description Huzaifa S. Sidhpurwala 2013-02-16 04:16:44 EST

Using the Address Sanitizer tool, security researcher Atte Kettunen from OUSPG found an out-of-bounds read while rendering GIF format images. This could cause a non-exploitable crash and could also attempt to render normally inaccesible data as part of the image. 


External Reference:

http://www.mozilla.org/security/announce/2013/mfsa2013-22.html


Acknowledgements:

Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Atte Kettunen as the original reporter.

Comment 2 Huzaifa S. Sidhpurwala 2013-02-20 05:12:01 EST

Statement:

This issue has been addressed in firefox 24.2.0-ESR and thunderbird 24.2.0-ESR via RHSA-2013:1812 and RHSA-2013:1823.

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