The Debian xscreensaver 5.42+dfsg1-1 package for XScreenSaver has cap_net_raw enabled for the /usr/libexec/xscreensaver/sonar file, which allows local users to gain privileges because this is arguably incompatible with the design of the Mesa 3D Graphics library dependency.
References
Link | Resource |
---|---|
http://www.openwall.com/lists/oss-security/2021/04/21/3 | Mailing List Patch Third Party Advisory |
https://www.openwall.com/lists/oss-security/2021/04/17/1 | Mailing List Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-04-21T18:41:23
Updated: 2021-04-21T20:06:17
Reserved: 2021-04-21T00:00:00
Link: CVE-2021-31523
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-04-21T19:15:35.877
Modified: 2021-04-29T13:52:30.633
Link: CVE-2021-31523
JSON object: View
Redhat Information
No data.
CWE