An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.9. GitLab was not properly validating image files that is passed to a file parser which resulted in a remote command execution. The issue is fixed in GitLab versions 13.10.3, 13.9.6 and 13.8.8.
An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.9. GitLab was not properly validating image files that is passed to a file parser which resulted in a remote command execution. The issue is fixed in GitLab versions 13.10.3, 13.9.6 and 13.8.8.
https://about.gitlab.com/releases/2021/04/14/security-release-gitlab-13-10-3-released/#Remote-code-execution-when-uploading-specially-crafted-image-files https://gitlab.com/gitlab-org/gitlab/-/issues/327121 https://hackerone.com/reports/1154542
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