What’s Vulnerable › Vulnerabilities
CVE-2021-31664
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2021-06-18 · updated 2026-06-17
- Weakness: CWE-120
Description
RIOT-OS 2021.01 before commit 44741ff99f7a71df45420635b238b9c22093647a contains a buffer overflow which could allow attackers to obtain sensitive information.
Affected products
- RIOT-OS RIOT: 2021.01
References
- https://github.com/RIOT-OS/RIOT/commit/44741ff99f7a71df45420635b238b9c22093647a
- https://github.com/RIOT-OS/RIOT/pull/15345
- https://github.com/RIOT-OS/RIOT/commit/44741ff99f7a71df45420635b238b9c22093647a
- https://github.com/RIOT-OS/RIOT/pull/15345
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