Published: 17/07/2012 Updated: 18/07/2012

CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6

VMScore: 690

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Multiple heap-based buffer overflows in XnView prior to 1.99 allow remote malicious users to cause a denial of service (application crash) and possibly execute arbitrary code via a (1) SGI32LogLum compressed TIFF image or (2) SGI32LogLum compressed TIFF image with the PhotometricInterpretation encoding set to LogL.

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xnview xnview

##################################################################################### Application: XnView TIFF Image Processing Heap Overflow Platforms: Windows Secunia: SA48666 {PRL}: 2012-16 Author: Francis Provencher (Protek Research Lab's) Website: wwwprotekresearchlabcom/ Twitter: @ProtekResearch ############ ...

##################################################################################### Application: XnView TIFF Image Processing Heap Overflow Platforms: Windows Secunia: SA48666 {PRL}: 2012-15 Author: Francis Provencher (Protek Research Lab's) Website: wwwprotekresearchlabcom/ Twitter: @ProtekResearch ########## ...

CWE-119 http://newsgroup.xnview.com/viewtopic.php?f=35&t=25858 http://www.protekresearchlab.com/index.php?option=com_content&view=article&id=49 http://www.protekresearchlab.com/index.php?option=com_content&view=article&id=48 http://www.exploit-db.com/exploits/19337 http://secunia.com/advisories/48666 http://www.exploit-db.com/exploits/19338 https://nvd.nist.gov https://www.exploit-db.com/exploits/19337/

CVE-2012-0276

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