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CVE-2021-30020 - log back

CVE-2021-30020 edited at 19 Apr 2021 21:08:12
Severity	- Unknown + Medium
Remote	- Unknown + Remote
Type	- Unknown + Arbitrary code execution

CVE-2021-30020 edited at 19 Apr 2021 21:07:54
Description	+ In the function gf_hevc_read_pps_bs_internal function in media_tools/av_parsers.c in GPAC 1.0.1 there is a loop, which with crafted file, pps->num_tile_columns may be larger than sizeof(pps->column_width), which results in a heap overflow in the loop.
References	+ https://github.com/gpac/gpac/issues/1722 + https://github.com/gpac/gpac/files/6219707/bug5.zip + https://github.com/gpac/gpac/commit/51cdb67ff7c5f1242ac58c5aa603ceaf1793b788

CVE-2021-30020 created at 19 Apr 2021 21:04:00
Severity	+ Unknown
Remote	+ Unknown
Type	+ Unknown
Description
References
Notes