CVE-2012-4988: Buffer Overflow
First published: Wed Jul 09 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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| XnView | =1.99 | |
| XnView | =1.99.1 |
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Reference Links
- http://osvdb.org/show/osvdb/85893
- http://seclists.org/fulldisclosure/2012/Oct/36
- http://secunia.com/advisories/50825
- http://www.reactionpenetrationtesting.co.uk/xnview-jls-heap.html
- http://www.securityfocus.com/bid/55787
- https://exchange.xforce.ibmcloud.com/vulnerabilities/79030
- https://www.exploit-db.com/exploits/21741/
Frequently Asked Questions
What is the severity of CVE-2012-4988?
CVE-2012-4988 has a high severity rating due to its potential for remote code execution.
How do I fix CVE-2012-4988?
To fix CVE-2012-4988, you should update XnView to the latest version that addresses this vulnerability.
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.
Who is affected by CVE-2012-4988?
CVE-2012-4988 affects users of XnView versions 1.99 and 1.99.1.
Can CVE-2012-4988 be exploited remotely?
Yes, CVE-2012-4988 can be exploited remotely by attackers using a specially crafted JLS image file.
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- agent/last-modified-date
- agent/type
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/event
- agent/weakness
- agent/severity
- agent/references
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- agent/softwarecombine
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- vendor/xnview
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- version/xnview/1.99
- version/xnview/1.99.1