CVE-2022-4743

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Source
https://cve.org/CVERecord?id=CVE-2022-4743
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-4743.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-4743
Downstream
Related
Published
2023-01-12T00:00:00Z
Modified
2026-07-08T06:03:24.723896752Z
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.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4743.json",
    "cna_assigner": "redhat",
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "Affects SDL2 v2.0.4 and above, Fixed-in sdl-2.26.0, sdl-prerelease-2.25.1"
                },
                {
                    "last_affected": "Affects SDL2 v2.0.4 and above, Fixed-in sdl-2.26.0, sdl-prerelease-2.25.1"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/libsdl-org/sdl

Affected ranges

Type
GIT
Repo
https://github.com/libsdl-org/sdl
Events
Introduced
e2fd1c0fe39d83ecdee1e0c6359a299f0afad13b
Fixed
0bfeed061b10ea7dd37c88d9bae1824bad760f3a
Fixed
00b67f55727bc0944c3266e2b875440da132ce4b
Database specific 
{
    "cpe": "cpe:2.3:a:libsdl:simple_directmedia_layer:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "2.0.4"
        },
        {
            "fixed": "2.26.0"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

2.*
2.0.22-RC1
2.0.22-RC2
2.0.22-RC3
prerelease-2.*
prerelease-2.23.1
prerelease-2.23.2
prerelease-2.25.1
release-2.*
release-2.0.10
release-2.0.12
release-2.0.14
release-2.0.16
release-2.0.18
release-2.0.20
release-2.0.22
release-2.0.4
release-2.0.5
release-2.0.6
release-2.0.7
release-2.0.8
release-2.24.0

Database specific

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