CVE-2022-34568: Use After Free
First published: Thu Jul 28 2022(Updated: )
SDL v1.2 was discovered to contain a use-after-free via the XFree function at /src/video/x11/SDL_x11yuv.c.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Libsdl Simple Directmedia Layer | >=1.2.1<=1.2.15 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-34568?
CVE-2022-34568 is a vulnerability discovered in SDL v1.2 that allows for a use-after-free via the XFree function.
What is the severity of CVE-2022-34568?
CVE-2022-34568 has a severity rating of 7.5 (high).
How does CVE-2022-34568 affect the affected software?
CVE-2022-34568 affects the affected software by allowing an attacker to exploit a use-after-free vulnerability in the SDL library, potentially leading to arbitrary code execution or a denial of service.
How do I fix CVE-2022-34568?
To fix CVE-2022-34568, it is recommended to update the affected software to a version that includes the necessary patch or upgrade to a version of SDL that is no longer vulnerable.
Where can I find more information about CVE-2022-34568?
More information about CVE-2022-34568 can be found in the official SDL GitHub repository (https://github.com/libsdl-org/SDL-1.2/issues/863) and the Gentoo Security Advisory (https://security.gentoo.org/glsa/202305-17).
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- version/libsdl simple directmedia layer/1.2.15