UBUNTU-CVE-2021-39947
Dashboard / Vulnerabilities / UBUNTU-CVE-2021-39947
Summary:
Details: 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
References: https://ubuntu.com/security/CVE-2021-39947, https://www.cve.org/CVERecord?id=CVE-2021-39947
Affected packages
Package
Name: gitlab-ci-multi-runner
Purl: pkg:deb/ubuntu/[email protected]+dfsg-2?arch=source&distro=bionic
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
1.4.2+dfsg-1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
