Advisories » MGASA-2022-0332

Updated SDL12 packages fix security vulnerability

Publication date: 16 Sep 2022
Modification date: 16 Sep 2022
Type: security
Affected Mageia releases : 8
CVE: CVE-2021-33657 , CVE-2022-34568

Description

There is a heap overflow problem in video/SDL_pixels.c in SDL (Simple
DirectMedia Layer) 2.x to 2.0.18 versions. By crafting a malicious .BMP
file, an attacker can cause the application using this library to crash,
denial of service or Code execution. (CVE-2021-33657)

SDL v1.2 was discovered to contain a use-after-free via the XFree function
at /src/video/x11/SDL_x11yuv.c. (CVE-2022-34568)
                

References

• https://bugs.mageia.org/show_bug.cgi?id=30786
• https://lists.suse.com/pipermail/sle-security-updates/2022-April/010735.html
• https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/RT4PK6MXMUBIFIGD2YA7HAH4DD43QU3Z/
• https://ubuntu.com/security/notices/USN-5398-1
• https://ubuntu.com/security/notices/USN-5586-1
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33657
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-34568

SRPMS

8/core

• SDL12-1.2.15-26.1.mga8