UBUNTU-CVE-2022-1100
Dashboard / Vulnerabilities / UBUNTU-CVE-2022-1100
Summary:
Details: A potential DOS vulnerability was discovered in GitLab CE/EE affecting all versions from 13.1 prior to 14.7.7, 14.8.0 prior to 14.8.5, and 14.9.0 prior to 14.9.2. The api to update an asset as a link from a release had a regex check which caused exponential number of backtracks for certain user supplied values resulting in high CPU usage.
References: https://ubuntu.com/security/CVE-2022-1100, https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1100.json, https://gitlab.com/gitlab-org/gitlab/-/issues/273771, https://www.cve.org/CVERecord?id=CVE-2022-1100
Affected packages
Package
Name: gitlab
Purl: pkg:deb/ubuntu/[email protected]+dfsg-5?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
8.4.3+dfsg-9
8.4.3+dfsg-12
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
