CVE-2012-4988: Buffer Overflow
Published Jul 9, 2014
·Updated
Heap-based buffer overflow in the xjpegls.dll (aka JLS, JPEG-LS, or JPEG lossless) format plugin in XnView 1.99 and 1.99.1 allows remote attackers to execute arbitrary code via a crafted JLS image file.
Affected Software
2 affected components
XnView xnview=1.99
XnView xnview=1.99.1
Event History
Jul 9, 2014
CVE Published
via MITRE·02:00 PM
Data Sourced
via MITRE·02:00 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2012-4988?
CVE-2012-4988 has a high severity rating due to its potential for remote code execution.
2
How do I fix CVE-2012-4988?
To fix CVE-2012-4988, you should update XnView to the latest version that addresses this vulnerability.
3
What causes CVE-2012-4988?
CVE-2012-4988 is caused by a heap-based buffer overflow in the xjpegls.dll plugin when processing crafted JLS image files.
4
Who is affected by CVE-2012-4988?
CVE-2012-4988 affects users of XnView versions 1.99 and 1.99.1.
5
Can CVE-2012-4988 be exploited remotely?
Yes, CVE-2012-4988 can be exploited remotely by attackers using a specially crafted JLS image file.