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vulnerability

Debian: CVE-2021-30020: gpac -- security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Apr 19, 2021
Added
Jul 30, 2024
Modified
Mar 30, 2026

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.

Solution

debian-upgrade-gpac
Title
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