cve.bz

CVE-2021-3581

8.8 highEPSS 0.3%

High (8.8) in zephyrproject zephyr. EPSS 0.3% chance of exploitation in the next 30 days.

Buffer Access with Incorrect Length Value in zephyr. Zephyr versions >= >=2.5.0 contain Buffer Access with Incorrect Length Value (CWE-805). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8q65-5gqf-fmw5

Severity

CVSS 3.1

8.8 high
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.3% chance of exploitation in the next 30 days; higher than 28% of CVEs (scores of 2026-10-31)
CWEs
CWE-1284, CWE-805
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON