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CVE-2021-39947

🗓️ 06 Jun 2022 16:48:14Reported by GitLabType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 109 Views

Trace file buffers re-using file descriptor 0 in GitLab Runner versions up to 14.5.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-39947
6 Jun 202217:15
–attackerkb
bdu_fstec
BDU FSTEC
CI/CD GitLab Runner Information Disclosure
29 Jun 202200:00
–bdu_fstec
circl
Circl
CVE-2021-39947
6 Jun 202220:30
–circl
cnnvd
CNNVD
GitLab information leakage vulnerability
13 Dec 202100:00
–cnnvd
cvelist
Cvelist
CVE-2021-39947
6 Jun 202216:48
–cvelist
euvd
EUVD
EUVD-2021-26303
7 Oct 202500:30
–euvd
nessus
Tenable Nessus
GitLab 0.0 < 14.3.4 / 14.4 < 14.4.2 / 14.5 < 14.5.2 (CVE-2021-39947)
3 Jan 202400:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2021-39947
27 Aug 202500:00
–nessus
mend
Mend
CVE-2021-39947
6 Jun 202216:48
–mend
ncsc
NCSC
Vulnerabilities fixed in GitLab Runner
13 Dec 202100:00
–ncsc
Rows per page
NVD
Vulners
Node
OR
gitlabgitlab_runnerRange14.4.0–14.4.2
gitlabgitlab_runnerRange14.5.0–14.5.2
[
  {
    "product": "GitLab Runner",
    "vendor": "GitLab",
    "versions": [
      {
        "status": "affected",
        "version": "<14.3.4"
      },
      {
        "status": "affected",
        "version": ">=14.4, <14.4.2"
      },
      {
        "status": "affected",
        "version": ">=14.5, <14.5.2"
      }
    ]
  }
]

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17 Jun 2026 04:04Current
7.2High risk
Vulners AI Score7.2
CVSS 24.3
CVSS 3.15.3 - 7.5
EPSS0.0087
109