What is CVE-2021-38479?

CVE-2021-38479 is a medium-severity vulnerability in Auvesy Versiondog, classified under Out-of-bounds Write. CVSS score: 6.5/10. Published 2021-10-22.

How severe is CVE-2021-38479?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Buffer overflow in Auvesy Versiondog

CVE-2021-38479

Many API function codes receive raw pointers remotely from the user and trust these pointers as valid in-bound memory regions. An attacker can manipulate API functions by writing arbitrary data into the resolved address of a raw pointer.

Vulnerability class: Buffer Overflow

EPSS: 0.008 (54.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.

Affected products

Auvesy Versiondog — versions All

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

ics-cert@hq.dhs.gov (x_refsource_CONFIRM, US Government Resource, Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2021-38479?: CVE-2021-38479 is a medium-severity vulnerability in Auvesy Versiondog, classified under Out-of-bounds Write. CVSS score: 6.5/10. Published 2021-10-22.
How severe is CVE-2021-38479?: Medium severity. CVSS v3 base score is 6.5 out of 10.