HIGH

CVE-2021-39947

Gitlab Gitlab Runner 2022-06-06 CVSS v3.1

CVSS

7.5

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

EPSS Score

0.84%

Probability of exploitation in next 30 days

56.2th percentile

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39947.json Patch, Third Party Advisory https://gitlab.com/gitlab-org/gitlab-runner/-/issues/28732 Broken Link

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Base CVE data derived from NVD (public domain). Enrichment by dbcve.org (CC-BY-4.0). Fetched via API.

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