CVE-2023-45663

CVE-2023-45663 · Disclosure of uninitialized memory in stbi__tga_load in stb_image

Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.

stb_image is a single file MIT licensed library for processing images. The stbi__getn function reads a specified number of bytes from context (typically a file) into the specified buffer. In case the file stream points to the end, it returns zero. There are two places where its return value is not checked: In the `stbi__hdr_load` function and in the `stbi__tga_load` function. The latter of the two is likely more exploitable as an attacker may also control the size of an uninitialized buffer.

CVSS 5.3 · Moyenne · EPSS 0,7%

Publication

2023-10-20T23:26:13.834Z

Mise à jour

2025-02-13T17:14:05.330Z

Pile logicielle: system

Vérifiez votre serveur →