CVE-2020-7667 HIGH

CVE-2020-7667: Arbitrary File Write via Archive Extraction (Zip Slip)

Vendor N/A
Product github.com/sassoftware/go-rpmutils/cpio
Published June 24, 2020
Last update September 17, 2024
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

What the vulnerability does

01Description

In package github.com/sassoftware/go-rpmutils/cpio before version 0.1.0, the CPIO extraction functionality doesn't sanitize the paths of the archived files for leading and non-leading ".." which leads in file extraction outside of the current directory. Note: the fixing commit was applied to all affected versions which were re-released.

Key dates

02Disclosure timeline

June 24, 2020 CVE published
September 17, 2024 Record updated