CVE-2024-52006

HIGH7.5EPSS 1.0%

Newline confusion in credential helpers can lead to credential exfiltration in git

發布日:2025/1/14修改日:2025/11/6
也稱為:ALPINE-CVE-2024-52006BIT-git-2024-52006

描述

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals. Git defines a line-based protocol that is used to exchange information between Git and Git credential helpers. Some ecosystems (most notably, .NET and node.js) interpret single Carriage Return characters as newlines, which renders the protections against CVE-2020-5260 incomplete for credential helpers that treat Carriage Returns in this way. This issue has been addressed in commit `b01b9b8` which is included in release versions v2.48.1, v2.47.2, v2.46.3, v2.45.3, v2.44.3, v2.43.6, v2.42.4, v2.41.3, and v2.40.4. Users are advised to upgrade. Users unable to upgrade should avoid cloning from untrusted URLs, especially recursive clones.

受影響套件(3)

  • Alpine/gitfrom 0, < 2.40.4-r0
  • Bitnami/gitfrom 0, < 2.40.4, >= 2.41.0, < 2.41.3, >= 2.42.0, < 2.42.4, >= 2.43.0, < 2.43.6, >= 2.44.0, < 2.44.3, >= 2.45.0, < 2.45.3, >= 2.46.0, < 2.46.3, >= 2.47.0, < 2.47.2, >= 2.48.0, < 2.48.1
  • Debian/gitfrom 0, < 1:2.30.2-1+deb11u4

CVSS 分數

來源版本嚴重程度向量
osvCVSS 4.0—CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
osvCVSS 3.1HIGH7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

參考連結(8)