CVE-2021-36083: Buffer Overflow
First published: Thu Jul 01 2021(Updated: )
KDE KImageFormats 5.70.0 through 5.81.0 has a stack-based buffer overflow in XCFImageFormat::loadTileRLE.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| KDE KImageFormats | >=5.70.0<=5.81.0 |
Remedy
https://invent.kde.org/frameworks/kimageformats/commit/297ed9a2fe339bfe36916b9fce628c3242e5be0f
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Reference Links
Frequently Asked Questions
What is CVE-2021-36083?
CVE-2021-36083 is a vulnerability in KDE KImageFormats 5.70.0 through 5.81.0 that allows a stack-based buffer overflow in XCFImageFormat::loadTileRLE.
What is the severity of CVE-2021-36083?
The severity of CVE-2021-36083 is medium with a severity value of 5.5.
How does CVE-2021-36083 affect the software?
CVE-2021-36083 affects the KDE KImageFormats software versions 5.70.0 through 5.81.0.
How can I fix CVE-2021-36083?
To fix CVE-2021-36083, upgrade KDE KImageFormats to a version higher than 5.81.0.
Where can I find more information about CVE-2021-36083?
You can find more information about CVE-2021-36083 in the following references: [Link 1](https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=33742), [Link 2](https://github.com/google/oss-fuzz-vulns/blob/main/vulns/kimageformats/OSV-2021-695.yaml), [Link 3](https://invent.kde.org/frameworks/kimageformats/commit/297ed9a2fe339bfe36916b9fce628c3242e5be0f).
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- vendor/kde
- canonical/kde kimageformats
- version/kde kimageformats/5.70.0
- version/kde kimageformats/5.81.0