CVE-2024-51990 CRITICAL

CVE-2024-51990: Path traversal via crafted Git repositories in jj

Vendor Martinvonz
Product jj
Weakness CWE-22 · Path traversal
Published November 7, 2024
Last update November 7, 2024
View on NVD All CVEs

CVSS base score

9.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

jj, or Jujutsu, is a Git-compatible VCS written in rust. In affected versions specially crafted Git repositories can cause `jj` to write files outside the clone. This issue has been addressed in version 0.23.0. Users are advised to upgrade. Users unable to upgrade should avoid cloning repos from unknown sources.

Key dates

02Disclosure timeline

November 7, 2024 CVE published
November 7, 2024 Record updated