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7.8
CVSSv3

CVE-2021-32439

Published: 11/08/2021 Updated: 16/08/2021
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
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Vulnerability Summary

Buffer overflow in the stbl_AppendSize function in MP4Box in GPAC 1.0.1 allows malicious users to cause a denial of service or execute arbitrary code via a crafted file.

Vulnerability Trend

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gpac gpac 1.0.1

Vendor Advisories

Arch Linux Issues:
A buffer overflow in the stbl_AppendSize function in MP4Box in GPAC 101 allows attackers to cause a denial of service or execute arbitrary code via a crafted file ...

References

CWE-120https://github.com/gpac/gpac/issues/1774https://github.com/gpac/gpac/commit/77ed81c069e10b3861d88f72e1c6be1277ee7eaehttps://nvd.nist.govhttps://security.archlinux.org/CVE-2021-32439
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2020-4463CVE-2024-29895injectCVE-2023-52689CVE-2024-5049CVE-2024-5051privilege escalationphysicalCVE-2023-52676
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