CVE-2021-39947
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2021
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
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
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
GitLab Runner
- Vendor
- GitLab
- Product
- GitLab Runner
- Platforms
- Unknown
- Default status
Unknown
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| <14.3.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >=14.4, <14.4.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| >=14.5, <14.5.2 | affected | Unavailable | Unavailable | Unavailable | None listed |