Bug 443934 - (CVE-2008-1102) CVE-2008-1102 blender: Blender Radiance RGBE Buffer Overflow
CVE-2008-1102 blender: Blender Radiance RGBE Buffer Overflow
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
high Severity high
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Assigned To: Red Hat Product Security
http://nvd.nist.gov/nvd.cfm?cvename=C...
source=secunia,reported=20080414,publ...
: Security
Depends On: 443935 443936 443937
Blocks:
  Show dependency treegraph
 
Reported: 2008-04-24 04:10 EDT by Tomas Hoger
Modified: 2008-07-25 06:15 EDT (History)
1 user (show)

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Doc Type: Bug Fix
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Last Closed: 2008-07-25 06:15:42 EDT
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Description Tomas Hoger 2008-04-24 04:10:29 EDT
Common Vulnerabilities and Exposures assigned an identifier CVE-2008-1102 to the following vulnerability:

Stack-based buffer overflow in the imb_loadhdr function in Blender 2.45 allows user-assisted remote attackers to execute arbitrary code via a .blend file that contains a crafted Radiance RGBE image.

Refences:
http://secunia.com/advisories/29818
http://secunia.com/secunia_research/2008-16/advisory/
http://www.securityfocus.com/bid/28870
http://www.frsirt.com/english/advisories/2008/1308
Comment 1 Tomas Hoger 2008-04-24 04:14:06 EDT
Upstream fix:

svn diff -r14431:14461
https://svn.blender.org/svnroot/bf-blender/trunk/blender/source/blender/imbuf/intern/radiance_hdr.c

(define STR_MAX was added in one of the previous commits, that attempted to fix
this issue and was not dropped as its usage was)
Comment 3 Jochen Schmitt 2008-04-24 11:14:55 EDT
Unfortunately, I can't create a new blender release, because the maintainer of
scons has release a broken version of scons.
Comment 4 Fedora Update System 2008-05-14 17:31:19 EDT
blender-2.45-14.fc7 has been pushed to the Fedora 7 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 5 Fedora Update System 2008-05-14 17:32:55 EDT
blender-2.45-14.fc8 has been pushed to the Fedora 8 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 6 Red Hat Product Security 2008-07-25 06:15:42 EDT
This issue was addressed in:

Fedora:
  https://admin.fedoraproject.org/updates/F8/FEDORA-2008-3875


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