CVE-2020-24221

5.5 mediumEPSS 0.3%

Medium (5.5) in miniupnp project ngiflib. EPSS 0.3% chance of exploitation in the next 30 days.

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).

Severity

CVSS 3.1

5.5 medium

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)
CWE: CWE-835
Published: 2023-08-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

miniupnp_project:ngiflib

References

https://github.com/miniupnp/ngiflib/issues/17
https://github.com/miniupnp/ngiflib/issues/17

Check your stack JSON