CVE-2024-45305— gitoxide 安全漏洞
一分钟漏洞结论
影响对象
Byron gitoxide
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
gitoxide是Sebastian Thiel个人开发者的一个用 Rust 编写的 git 实现。 gitoxide 0.10.10之前版本存在安全漏洞。攻击者利用该漏洞可以获取敏感信息。
可能的 ATT&CK 技术 1 AI
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一、 漏洞 CVE-2024-45305 基础信息
漏洞信息
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Vulnerability Title
gix-path uses local config across repos when it is the highest scope
来源: CVE Program / CVE List V5
Vulnerability Description
gix-path is a crate of the gitoxide project dealing with git paths and their conversions. `gix-path` executes `git` to find the path of a configuration file that belongs to the `git` installation itself, but mistakenly treats the local repository's configuration as system-wide if no higher scoped configuration is found. In rare cases, this causes a less trusted repository to be treated as more trusted, or leaks sensitive information from one repository to another, such as sending credentials to another repository's remote. In `gix_path::env`, the underlying implementation of the `installation_config` and `installation_config_prefix` functions calls `git config -l --show-origin` and parses the first line of the output to extract the path to the configuration file holding the configuration variable of highest scope. It is believed to be very difficult to exploit this vulnerability deliberately, due to the need either to anticipate a situation in which higher-scoped configuration variables would be absent, or to arrange for this to happen. Although any operating system may be affected, users running Apple Git on macOS are much less likely to be affected. This issue has been addressed in release version 0.10.10. All users are advised to upgrade.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
来源: CVE Program / CVE List V5
Vulnerability Type
使用不正确的解析名称或索引
来源: CVE Program / CVE List V5
Vulnerability Title
gitoxide 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
gitoxide是Sebastian Thiel个人开发者的一个用 Rust 编写的 git 实现。 gitoxide 0.10.10之前版本存在安全漏洞。攻击者利用该漏洞可以获取敏感信息。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
二、漏洞 CVE-2024-45305 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
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CVE-2024-45305 厂商安全公告 (1)
CVE-2024-45305 厂商页面 (1)
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Git - git-config Documentation x_refsource_MISC
IV. Related Vulnerabilities
V. Comments for CVE-2024-45305
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