Vulnerability Details : CVE-2021-40607

The schm_box_size function in GPAC 1.0.1 allows attackers to cause a denial of service via a crafted file in the MP4Box command.
Published 2022-06-28 13:15:10
Updated 2022-07-07 16:07:32
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Denial of service

Exploit prediction scoring system (EPSS) score for CVE-2021-40607

EPSS FAQ
0.05%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 17 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-40607

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.3
 MEDIUM AV:N/AC:M/Au:N/C:N/I:N/A:P
8.6
2.9
 NIST
5.5
 MEDIUM CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
1.8
3.6
 NIST

CWE ids for CVE-2021-40607

  • The product allocates a reusable resource or group of resources on behalf of an actor without imposing any restrictions on the size or number of resources that can be allocated, in violation of the intended security policy for that actor.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2021-40607

  • https://github.com/gpac/gpac/issues/1879
    BUG: heap-buffer-overflow in MP4Box at src/isomedia/schm_box_size:179 · Issue #1879 · gpac/gpac · GitHub
    Exploit;Issue Tracking;Patch;Third Party Advisory

Products affected by CVE-2021-40607

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