Permissions, Privileges, and Access Controls in Go programming language - CVE-2022-29526

 

Permissions, Privileges, and Access Controls in Go programming language - CVE-2022-29526

Published: May 14, 2022 / Updated: July 20, 2022


Vulnerability identifier: #VU63173
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-29526
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Google
Affected software:
Go programming language

Detailed vulnerability description

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to the Faccessat function can incorrectly report that a file is accessible, when called with a non-zero flags parameter. An attacker can bypass implemented security restrictions.


How to mitigate CVE-2022-29526

Install updates from vendor's website.

Sources