CVE-2022-47090
HighSummary
GPAC MP4box w wersji 2.1-DEV-rev574-g9d5bb184b zawiera podatność typu buffer overflow w funkcji gf_vvc_read_pps_bs_internal w pliku media_tools/av_parsers.c. Problem dotyczy braku odpowiedniego sprawdzenia zmiennej num_exp_tile_columns.
Risk Assessment
Wykorzystanie tej podatności może prowadzić do nieautoryzowanego dostępu do pamięci, co może skutkować awarią aplikacji lub wykonaniem złośliwego kodu. Organizacje mogą być narażone na utratę danych lub przerwy w działaniu systemów.
Recommendation
Zaleca się aktualizację GPAC MP4box do najnowszej wersji, która zawiera poprawki bezpieczeństwa. Należy również monitorować aplikacje korzystające z tej biblioteki pod kątem nieautoryzowanego dostępu.
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Original NVD description (English source)
GPAC MP4box 2.1-DEV-rev574-g9d5bb184b contains a buffer overflow in gf_vvc_read_pps_bs_internal function of media_tools/av_parsers.c, check needed for num_exp_tile_columns
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

