VulnerabilityModified
CVE-2020-26414
The regex used for package names is written in a way that makes execution time have quadratic growth based on the length of the malicious input string.
MEDIUM 6.5EPSS 1.53%
Does this matter?
Lower severity and a low EPSS score (1.53%). Track it; it rarely justifies an emergency change on its own.
Description
An issue has been discovered in GitLab affecting all versions starting from 12.4. The regex used for package names is written in a way that makes execution time have quadratic growth based on the length of the malicious input string.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.53% probability · 73th percentile
- CISA KEV
- Not listed
- Affected
- gitlab/gitlab
- Source
- cve@gitlab.com
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26414.jsonThird Party Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/270199Broken Link
- https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26414.jsonThird Party Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/270199Broken Link
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.