VULNERABILITY INTELLIGENCE

CVE-2023-38538

CVSS score5 MEDIUM
EPSS probability0.23%
CISA KEVNot currently listed
Published2023-10-04
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L

Description

A race condition in an event subsystem led to a heap use-after-free issue in established audio/video calls that could have resulted in app termination or unexpected control flow with very low probability.

Weakness classification

  • nvd@nist.gov: CWE-362

Primary references