DEBIAN-CVE-2022-4743

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Source
https://security-tracker.debian.org/tracker/CVE-2022-4743
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-4743.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2022-4743
Upstream
Downstream
Published
2023-01-12T19:15:24.457Z
Modified
2025-11-25T20:08:38.256201Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A potential memory leak issue was discovered in SDL2 in GLESCreateTexture() function in SDLrender_gles.c. The vulnerability allows an attacker to cause a denial of service attack. The vulnerability affects SDL2 v2.0.4 and above. SDL-1.x are not affected.

References

Affected packages

Debian:11 / libsdl2

Package

Name
libsdl2
Purl
pkg:deb/debian/libsdl2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.0.14+dfsg2-3+deb11u2

Affected versions

2.*
2.0.14+dfsg2-3
2.0.14+dfsg2-3+deb11u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-4743.json"

Debian:12 / libsdl2

Package

Name
libsdl2
Purl
pkg:deb/debian/libsdl2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.26.0+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-4743.json"

Debian:13 / libsdl2

Package

Name
libsdl2
Purl
pkg:deb/debian/libsdl2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.26.0+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-4743.json"

Debian:14 / libsdl2

Package

Name
libsdl2
Purl
pkg:deb/debian/libsdl2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.26.0+dfsg-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-4743.json"