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.
Published: 2021-04-19
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-16964 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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T22:24:59.149Z

Reserved: 2021-04-02T00:00:00.000Z

Link: CVE-2021-30020

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-04-19T20:15:14.550

Modified: 2024-11-21T06:03:14.110

Link: CVE-2021-30020

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses