CVE-2026-34165

MEDIUM5.0EPSS 0.01%

Maliciously crafted idx file can cause asymmetric memory consumption in github.com/go-git/go-git

發布日:2026/3/30修改日:2026/4/28

描述

go-git is an extensible git implementation library written in pure Go. From version 5.0.0 to before version 5.17.1, a vulnerability has been identified in which a maliciously crafted .idx file can cause asymmetric memory consumption, potentially exhausting available memory and resulting in a denial-of-service (DoS) condition. Exploitation requires write access to the local repository's .git directory, it order to create or alter existing .idx files. This issue has been patched in version 5.17.1.

受影響套件(5)

CVSS 分數

來源版本嚴重程度向量
osvCVSS 3.1MEDIUM5.0CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

參考連結(5)