CVE-2023-45679 (stb_vorbis.c)

stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory allocation failure in `start_decoder`. In that case the function returns early, but some of the pointers in `f->comment_list` are left initialized and later `setup_free` is called on these pointers in `vorbis_deinit`. This issue may lead to code execution.

called case code code execution cve failure file files function issue library may memory memory allocation mit ogg single trigger vorbis