CVE-2020-24221

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

An issue was discovered in GetByte function in miniupnp ngiflib version 0.4, allows local attackers to cause a denial of service (DoS) via crafted .gif file (infinite loop).

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-835

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/miniupnp/ngiflib/issues/17Exploit, Vendor Advisory
https://github.com/miniupnp/ngiflib/issues/17Exploit, Vendor Advisory

Timeline

Published: Aug 11, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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