CVE-2021-38467

8.1 highEPSS 0.8%

High (8.1) in auvesy versiondog. EPSS 0.8% chance of exploitation in the next 30 days.

A specific function code receives a raw pointer supplied by the user and deallocates this pointer. The user can then control what memory regions will be freed and cause use-after-free condition.

Severity

CVSS 3.1

8.1 high

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

EPSS: 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-31)
CWE: CWE-416
Published: 2021-10-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

auvesy:versiondog

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01
https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01

Check your stack JSON