VULNERABILITY INTELLIGENCE

CVE-2021-39947

CVSS score5.3 MEDIUM
EPSS probability0.87%
CISA KEVNot currently listed
Published2022-06-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

In specific circumstances, trace file buffers in GitLab Runner versions up to 14.3.4, 14.4 to 14.4.2, and 14.5 to 14.5.2 would re-use the file descriptor 0 for multiple traces and mix the output of several jobs

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references