Unrated severityNVD Advisory· Published Apr 19, 2021· Updated Mar 5, 2025
CVE-2021-30022
CVE-2021-30022
Description
There is a integer overflow in media_tools/av_parsers.c in the gf_avc_read_pps_bs_internal in GPAC from 0.5.2 to 1.0.1. pps_id may be a negative number, so it will not return. However, avc->pps only has 255 unit, so there is an overflow, which results a crash.
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Affected products
2- GPAC/GPACdescription
Patches
Vulnerability mechanics
References
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