CVE-2023-45682

Medium

Description

stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds read in `DECODE` macro when `var` is negative. As it can be seen in the definition of `DECODE_RAW` a negative `var` is a valid value. This issue may be used to leak internal memory allocation information.

SeverityMedium
CVSS5.3
Exploit probability—
ProductNothings Stb Vorbis.c
PublishedOct 21, 2023
First seenOct 21, 2023

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
nothings stb_vorbis.c1.22—

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