CVSS 7.8 · High EPSS 5,6%
Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada git-scm git, fedoraproject fedora. Skor CVSS 3.1 7.8 (High) menurut NVD.
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`.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| git-scm | git | Semua versi sebelum 2.30.9 |
| git-scm | git | Versi 2.31.0 hingga sebelum 2.31.8 |
| git-scm | git | Versi 2.32.0 hingga sebelum 2.32.7 |
| git-scm | git | Versi 2.33.0 hingga sebelum 2.33.8 |
| git-scm | git | Versi 2.34.0 hingga sebelum 2.34.8 |
| git-scm | git | Versi 2.35.0 hingga sebelum 2.35.8 |
| git-scm | git | Versi 2.36.0 hingga sebelum 2.36.5 |
| git-scm | git | Versi 2.37.0 hingga sebelum 2.37.7 |
| git-scm | git | Versi 2.38.0 hingga sebelum 2.38.5 |
| git-scm | git | Versi 2.39.0 hingga sebelum 2.39.3 |
| git-scm | git | Versi 2.40.0 |
| fedoraproject | fedora | Versi 36 |
| fedoraproject | fedora | Versi 37 |
| fedoraproject | fedora | Versi 38 |