Vulnerability Database

308,681

Total vulnerabilities in the database

CVE-2021-39877

A vulnerability was discovered in GitLab starting with version 12.2 that allows an attacker to cause uncontrolled resource consumption with a specially crafted file.

  • Published: Oct 4, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-39877
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.7
  • AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
gitlab / gitlab 14.3 14.3.1
gitlab / gitlab 14.2 14.2.5
gitlab / gitlab 12.2.0 14.1.7