PT-2019-15412 · Gitlab · Gitlab Ce/Ee+1

Published 2019-11-26 · Updated 2019-11-27 · CVE-2019-18455

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions GitLab Community and Enterprise Edition versions 11 through 12.4

Description An issue was discovered when building Nested GraphQL queries, which can cause a large or infinite loop.

Recommendations For versions 11 through 12.4, consider restricting the use of Nested GraphQL queries until a fix is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

CVE-2019-18455

Affected Products

Gitlab

Gitlab Ce/Ee

References · 5

• https://about.gitlab.com/blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-18455 · Vendor Advisory
• https://about.gitlab.com/blog/categories/releases · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-18455 · Security Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18455 · Note