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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2023-45678

Off-by-one heap buffer write in start_decoder in stb_vorbis

Description

stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of buffer write in `start_decoder` because at maximum `m->submaps` can be 16 but `submap_floor` and `submap_residue` are declared as arrays of 15 elements. This issue may lead to code execution.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

nothings stb

  • <= 1.22affected

References