A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. Conan package upload functionality was not properly validating the supplied parameters, which resulted in the limited files disclosure.

A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. When 2 factor authentication was enabled for groups, a malicious user could bypass that restriction by sending a specific query to the API endpoint.

A vulnerability was discovered in GitLab versions before 13.0.12, 13.1.10, 13.2.8 and 13.3.4. GitLabs EKS integration was vulnerable to a cross-account assume role attack.

For GitLab before 13.0.12, 13.1.6, 13.2.3 user controlled git configuration settings can be modified to result in Server Side Request Forgery.

For GitLab before 13.0.12, 13.1.6, 13.2.3 a denial of service exists in the project import feature

For GitLab before 13.0.12, 13.1.6, 13.2.3 a cross-site scripting (XSS) vulnerability exists in the issue reference number tooltip.

For GitLab before 13.0.12, 13.1.6, 13.2.3 a cross-site scripting vulnerability exists in the issues list via milestone title.

For GitLab before 13.0.12, 13.1.6, 13.2.3 after a group transfer occurs, members from a parent group keep their access level on the subgroup leading to improper access.

For GitLab before 13.0.12, 13.1.6, 13.2.3 a memory exhaustion flaw exists due to excessive logging of an invite email error message.

In GitLab before 13.0.12, 13.1.6, and 13.2.3, improper access control was used on the Applications page

In GitLab before 13.0.12, 13.1.6, and 13.2.3, a stored XSS vulnerability exists in the CI/CD Jobs page

In GitLab before 13.0.12, 13.1.6 and 13.2.3, access grants were not revoked when a user revoked access to an application.

In GitLab before 13.0.12, 13.1.6 and 13.2.3 using a branch with a hexadecimal name could override an existing hash.

In GitLab before 13.0.12, 13.1.6 and 13.2.3, it is possible to bypass E-mail verification which is required for OAuth Flow.

An authorization issue in the mirroring logic allowed read access to private repositories in GitLab CE/EE 10.6 and later through 13.0.5

libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring.