漏洞信息
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Vulnerability Title
go-git: Missing validation decoding Index v4 files leads to panic
Vulnerability Description
go-git is an extensible git implementation library written in pure Go. Prior to version 5.17.1, go-git’s index decoder for format version 4 fails to validate the path name prefix length before applying it to the previously decoded path name. A maliciously crafted index file can trigger an out-of-bounds slice operation, resulting in a runtime panic during normal index parsing. This issue only affects Git index format version 4. Earlier formats (go-git supports only v2 and v3) are not vulnerable to this issue. This issue has been patched in version 5.17.1.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
Vulnerability Type
对数组索引的验证不恰当
Vulnerability Title
go-git 输入验证错误漏洞
Vulnerability Description
go-git是go-git开源的一个用纯 Go 编写的高度可扩展的 git 实现库。 go-git 5.17.1之前版本存在输入验证错误漏洞，该漏洞源于索引解码器在应用路径名前缀长度前未进行验证，可能导致解析恶意索引文件时触发越界切片操作和运行时崩溃。
CVSS Information
N/A
Vulnerability Type
N/A