What’s Vulnerable › Vulnerabilities
CVE-2021-36530
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.1% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2021-08-27 · updated 2026-06-17
- Weakness: CWE-787
Description
ngiflib 0.4 has a heap overflow in GetByteStr() at ngiflib.c:108 in NGIFLIB_NO_FILE mode, GetByteStr() copy memory buffer without checking the boundary.
Affected products
References
Get alerted when CVE-2021-36530 or the next vulnerability affects your stack