CVE-2021-39947

MEDIUM

5.3

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

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredLOW

User InteractionNONE

Published6/6/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

gitlab:gitlab_runner

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39947.json(cve@gitlab.com)

https://gitlab.com/gitlab-org/gitlab-runner/-/issues/28732(cve@gitlab.com)

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39947.json(af854a3a-2127-422b-91ae-364da2661108)

https://gitlab.com/gitlab-org/gitlab-runner/-/issues/28732(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.