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CVE-2022-4743

SDL2: memory leak in GLES_CreateTexture() in render/opengles/SDL_render_gles.c

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Severity

Moderate

Red Hat Product Security

7.5

CVSS 3.1

Review impact separately from score.

Published · September 21, 2022

Updated · November 21, 2025

Description

A potential memory leak issue was found in SDL2 in the GLES_CreateTexture() function in the SDL_render_gles.c file. This flaw allows an attacker to cause a denial of service attack.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE-401 · Missing Release of Memory after Effective Lifetime