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 Vendors & Products
References
History
Wed, 05 Mar 2025 23:15:00 +0000
Type | Values Removed | Values Added |
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Description | There is a integer overflow in media_tools/av_parsers.c in the gf_avc_read_pps_bs_internal in GPAC 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. | 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. |
References |
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-03-05T22:59:04.945Z
Reserved: 2021-04-02T00:00:00.000Z
Link: CVE-2021-30022

No data.

Status : Modified
Published: 2021-04-19T20:15:14.647
Modified: 2025-03-05T23:15:13.390
Link: CVE-2021-30022

No data.