CVE-2024-32002

Severity CVSS v4.0:

Pending analysis

Type:

CWE-59 Link Following

Publication date:

14/05/2024

Last modified:

26/06/2024

Description

Git is a revision control system. Prior to versions 2.45.1, 2.44.1, 2.43.4, 2.42.2, 2.41.1, 2.40.2, and 2.39.4, repositories with submodules can be crafted in a way that exploits a bug in Git whereby it can be fooled into writing files not into the submodule&#39;s worktree but into a `.git/` directory. This allows writing a hook that will be executed while the clone operation is still running, giving the user no opportunity to inspect the code that is being executed. The problem has been patched in versions 2.45.1, 2.44.1, 2.43.4, 2.42.2, 2.41.1, 2.40.2, and 2.39.4. If symbolic link support is disabled in Git (e.g. via `git config --global core.symlinks false`), the described attack won&#39;t work. As always, it is best to avoid cloning repositories from untrusted sources.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 9.00 CRITICAL
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Changed
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x

9.00

Severity 3.x

CRITICAL

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:git:git::::::::		2.39.4 (excluding)
cpe:2.3:a:git:git::::::::	2.40.0 (including)	2.40.2 (excluding)
cpe:2.3:a:git:git::::::::	2.42.0 (including)	2.42.2 (excluding)
cpe:2.3:a:git:git::::::::	2.43.0 (including)	2.43.4 (excluding)
cpe:2.3:a:git:git:2.41.0:::::::*
cpe:2.3:a:git:git:2.44.0:::::::*
cpe:2.3:a:git:git:2.45.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2024-32002

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools