Description: An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. The stri_box_read function is used when processing atoms using the ‘stri’ FOURCC code. An attacker can convince a user to open a video to trigger this vulnerability.
CVE-2021-21859
Published Date: 2021-08-16T20:15Z
Last Modified: 2022-09-03T03:38Z
CVSS Score: 8.8 (HIGH)
EPSS Score: 0.23%
Risk Score: 6.16 (HIGH)
Risk Score based on CVSS score and EPSS. This score is for reference purposes and is not internationally recognized.
CVSS:
8.8 |
EPSS:
0.23%
Mitre ATT&CK Technical v15.1
T1053.002 – At
Technical Analysis & Mitigation Measures
Reference Links
Vendor - Produce - Version
gpac - gpac, debian_linux - debian
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