Link Following Affecting rpm package, versions <4.18.0-r0
Snyk CVSS
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-ALPINE317-RPM-3144010
- published 23 Nov 2022
- disclosed 25 Aug 2022
Introduced: 25 Aug 2022
CVE-2021-35938 Open this link in a new tabHow to fix?
Upgrade Alpine:3.17
rpm
to version 4.18.0-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream rpm
package and not the rpm
package as distributed by Alpine:3.17
.
See How to fix?
for Alpine:3.17
relevant fixed versions and status.
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.