CVE-2023-29007

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`.
Configurations

Configuration 1 (hide)

OR 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:*:*:*:*:*:*:*:*
cpe:2.3:a:git-scm:git:2.40.0:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*

History

26 Jun 2024, 10:15

Type Values Removed Values Added
References
  • () https://lists.debian.org/debian-lts-announce/2024/06/msg00018.html -

01 Feb 2024, 15:37

Type Values Removed Values Added
CPE cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
References (MISC) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RKOXOAZ42HLXHXTW6JZI4L5DAIYDTYCU/ - (MISC) 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 - () https://security.gentoo.org/glsa/202312-15 - Third Party Advisory

27 Dec 2023, 10:15

Type Values Removed Values Added
References
  • () https://security.gentoo.org/glsa/202312-15 -

Information

Published : 2023-04-25 21:15

Updated : 2024-06-26 10:15


NVD link : CVE-2023-29007

Mitre link : CVE-2023-29007

CVE.ORG link : CVE-2023-29007


JSON object : View

Products Affected

git-scm

  • git

fedoraproject

  • fedora
CWE
CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')