A symbolic link issue was found in rpm. It occurs when rpm sets the desired permissions and credentials after installing a file. A local unprivileged user could use this flaw to exchange the original file with a symbolic link to a security-critical file and escalate their privileges on the system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2022-08-25T00:00:00

Updated: 2024-08-04T00:40:47.458Z

Reserved: 2021-06-29T00:00:00

Link: CVE-2021-35938

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-08-25T20:15:09.307

Modified: 2022-11-29T18:06:15.997

Link: CVE-2021-35938

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-06-30T00:00:00Z

Links: CVE-2021-35938 - Bugzilla