Unrated severityNVD Advisory· Published Jun 6, 2022· Updated Aug 4, 2024
CVE-2021-39947
CVE-2021-39947
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
Affected products
2<=14.3.4, 14.4.0-14.4.2, 14.5.0-14.5.2+ 1 more
- (no CPE)range: <=14.3.4, 14.4.0-14.4.2, 14.5.0-14.5.2
- (no CPE)range: <14.3.4
Patches
Vulnerability mechanics
References
2- gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39947.jsonmitrex_refsource_CONFIRM
- gitlab.com/gitlab-org/gitlab-runner/-/issues/28732mitrex_refsource_MISC
News mentions
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