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`.
References
| Link | Resource |
|---|---|
| https://github.com/git/git/blob/9ce9dea4e1c2419cca126d29fa7730baa078a11b/Documentation/RelNotes/2.30.9.txt | Vendor Advisory |
| https://github.com/git/git/commit/528290f8c61222433a8cf02fb7cfffa8438432b4 | Patch |
| https://github.com/git/git/security/advisories/GHSA-v48j-4xgg-4844 | Vendor Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PI7FZ4NNR5S5J5K6AMVQBH2JFP6NE4L7/ | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RKOXOAZ42HLXHXTW6JZI4L5DAIYDTYCU/ | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YFZWGQKB6MM5MNF2DLFTD7KS2KWPICKL/ | Mailing List Third Party Advisory |
| https://security.gentoo.org/glsa/202312-15 | Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
01 Feb 2024, 15:37
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* | |
| References | () https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RKOXOAZ42HLXHXTW6JZI4L5DAIYDTYCU/ - Mailing List, Third Party Advisory | |
| References | () https://security.gentoo.org/glsa/202312-15 - Third Party Advisory |
27 Dec 2023, 10:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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12 May 2023, 05:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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04 May 2023, 21:19
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Git-scm git
Fedoraproject Git-scm Fedoraproject fedora |
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| References | (MISC) https://github.com/git/git/commit/528290f8c61222433a8cf02fb7cfffa8438432b4 - Patch | |
| References | (MISC) https://github.com/git/git/blob/9ce9dea4e1c2419cca126d29fa7730baa078a11b/Documentation/RelNotes/2.30.9.txt - Vendor Advisory | |
| References | (MISC) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YFZWGQKB6MM5MNF2DLFTD7KS2KWPICKL/ - Mailing List, Third Party Advisory | |
| References | (MISC) https://github.com/git/git/security/advisories/GHSA-v48j-4xgg-4844 - Vendor Advisory | |
| References | (MISC) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PI7FZ4NNR5S5J5K6AMVQBH2JFP6NE4L7/ - Mailing List, Third Party Advisory | |
| CPE | cpe:2.3:a:git-scm:git:2.40.0:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* |
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| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
01 May 2023, 06:15
| Type | Values Removed | Values Added |
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| References |
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28 Apr 2023, 05:15
| Type | Values Removed | Values Added |
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| References |
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25 Apr 2023, 21:15
| Type | Values Removed | Values Added |
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| New CVE |
Information
Published : 2023-04-25 21:15
Updated : 2024-02-01 15:37
NVD link : CVE-2023-29007
Mitre link : CVE-2023-29007
CVE.ORG link : CVE-2023-29007
JSON object : View
Products Affected
fedoraproject
- fedora
git-scm
- git
CWE
CWE-74
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')