CVE Vulnerability

CVE-2023-23946

Git, a revision control system, is vulnerable to path traversal prior to versions 2.39.2, 2.38.4, 2.37.6, 2.36.5, 2.35.7, 2.34.7, 2.33.7, 2.32.6, 2.31.7, and 2.30.8. By feeding a crafted input to `git apply`, a path outside the working tree can be overwritten as the user who is running `git apply`. A fix has been prepared and will appear in v2.39.2, v2.38.4, v2.37.6, v2.36.5, v2.35.7, v2.34.7, v2.33.7, v2.32.6, v2.31.7, and v2.30.8. As a workaround, use `git apply --stat` to inspect a patch before applying; avoid applying one that creates a symbolic link and then creates a file beyond the symbolic link.

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/git/git/commit/c867e4fa180bec4750e9b54eb10f459030dbebfd Patch
https://github.com/git/git/security/advisories/GHSA-r87m-v37r-cwfh Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*
cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*
cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*
cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*
cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*
cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*
cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*
cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*
cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*
cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:*
Information

Published : 2023-02-14 08:15

Updated : 2023-02-23 07:59

NVD link : CVE-2023-23946

Mitre link : CVE-2023-23946

Products Affected
No products.
CWE
No CWE.