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PRIOn knowledge basePRION:CVE-2023-49569

HistoryJan 12, 2024 - 11:15 a.m.

Path traversal

2024-01-1211:15:00

PRIOn knowledge base

www.prio-n.com

vulnerability

path traversal

go-git

version prior to v5.11

chrootos

plainclone

boundos

remote code execution

filesystem

in-memory filesystems

implementation issue

nvd

7.7 High

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

61.4%

JSON

A path traversal vulnerability was discovered in go-git versions prior to v5.11. This vulnerability allows an attacker to create and amend files across the filesystem. In the worse case scenario, remote code execution could be achieved.

Applications are only affected if they are using the ChrootOS https://pkg.go.dev/github.com/go-git/go-billy/v5/osfs#ChrootOS , which is the default when using “Plain” versions of Open and Clone funcs (e.g. PlainClone). Applications using BoundOS https://pkg.go.dev/github.com/go-git/go-billy/v5/osfs#BoundOS or in-memory filesystems are not affected by this issue.
This is a go-git implementation issue and does not affect the upstream git cli.

CPENameOperatorVersion
go-gitge4.0.0
go-gitlt5.11.0

CPE	Name	Operator	Version
	go-git	ge	4.0.0
	go-git	lt	5.11.0

References

github.com/go-git/go-git/security/advisories/GHSA-449p-3h89-pw88