Vulnerability · NVD

CVE-2023-29007

CVE-2023-29007, rated high by the vendor: 1 tracked app concerned, all fixed or indeterminable on their current version.

Severity (CVSS): 7.0
Exploitation: 5.6 %
Tracked apps: 1
Still exposed: 0

Vendor bulletin scale : NVD CVSS pending Published on 2023-04-25

Git is a revision control system. Prior to versions 2.30.9, 2.31.8, 2.32.7, 2.33.8, 2.34.8, 2.35.8, 2.36.6, 2.37.7, 2.38.5, 2.39.3, and 2.40.1, a specially crafted `.gitmodules` file with submodule URLs that are longer than 1024 characters can used to exploit a bug in `config.c::git_config_copy_or_rename_section_in_file()`. This bug can be used to inject arbitrary configuration into a user's `$GIT_DIR/config` when attempting to remove the configuration section associated with that submodule. When the attacker injects configuration values which specify executables to run (such as `core.pager`, `core.editor`, `core.sshCommand`, etc.) this can lead to a remote code execution. A fix A fix is available in versions 2.30.9, 2.31.8, 2.32.7, 2.33.8, 2.34.8, 2.35.8, 2.36.6, 2.37.7, 2.38.5, 2.39.3, and 2.40.1. As a workaround, avoid running `git submodule deinit` on untrusted repositories or without prior inspection of any submodule sections in `$GIT_DIR/config`.

Attack vector : Local No privileges required

Show raw CVSS vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS 5.61% above median percentile 92.9%

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Git Windows winget:Git.Git

Affected - Fixed in - Latest tracked 2.56.0.3 undetermined

Vulnerable CPE configurations (11)

Vendor	Product	Platform	Versions	CPE 2.3 URI
git-scm	git All platforms (wildcard)	All platforms (wildcard)	<2.30.9	cpe:2.3:a:git-scm:git::::::::
git-scm	git All platforms (wildcard)	All platforms (wildcard)	≥2.31.0 <2.31.8	cpe:2.3:a:git-scm:git::::::::
git-scm	git All platforms (wildcard)	All platforms (wildcard)	≥2.32.0 <2.32.7	cpe:2.3:a:git-scm:git::::::::
git-scm	git All platforms (wildcard)	All platforms (wildcard)	≥2.33.0 <2.33.8	cpe:2.3:a:git-scm:git::::::::
git-scm	git All platforms (wildcard)	All platforms (wildcard)	≥2.34.0 <2.34.8	cpe:2.3:a:git-scm:git::::::::
git-scm	git All platforms (wildcard)	All platforms (wildcard)	≥2.35.0 <2.35.8	cpe:2.3:a:git-scm:git::::::::
git-scm	git All platforms (wildcard)	All platforms (wildcard)	≥2.36.0 <2.36.5	cpe:2.3:a:git-scm:git::::::::
git-scm	git All platforms (wildcard)	All platforms (wildcard)	≥2.37.0 <2.37.7	cpe:2.3:a:git-scm:git::::::::
git-scm	git All platforms (wildcard)	All platforms (wildcard)	≥2.38.0 <2.38.5	cpe:2.3:a:git-scm:git::::::::
git-scm	git All platforms (wildcard)	All platforms (wildcard)	≥2.39.0 <2.39.3	cpe:2.3:a:git-scm:git::::::::
git-scm	git All platforms (wildcard)	All platforms (wildcard)	-	cpe:2.3:a:git-scm:git:2.40.0:::::::*

View on NVD ↗ Advisory · github.com

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