CVE-2020-12761: Integer Overflow
First published: Sat May 09 2020(Updated: )
modules/loaders/loader_ico.c in imlib2 1.6.0 has an integer overflow (with resultant invalid memory allocations and out-of-bounds reads) via an icon with many colors in its color map.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Enlightenment Imlib2 | =1.6.0 |
Remedy
https://git.enlightenment.org/legacy/imlib2.git/commit/?id=c95f938ff1effaf91729c050a0f1c8684da4dd63
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-12761?
CVE-2020-12761 is classified as a high severity vulnerability due to its potential for exploitation through integer overflow and memory corruption.
How do I fix CVE-2020-12761?
To fix CVE-2020-12761, update Imlib2 to a version later than 1.6.0 where the vulnerability has been addressed.
What systems are affected by CVE-2020-12761?
CVE-2020-12761 specifically affects Imlib2 version 1.6.0.
What type of vulnerability is CVE-2020-12761?
CVE-2020-12761 is an integer overflow vulnerability that can lead to invalid memory allocations and out-of-bounds reads.
What are the potential impacts of CVE-2020-12761?
The potential impacts of CVE-2020-12761 include application crashes and potential arbitrary code execution if exploited.
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