Mend.io Vulnerability Database

What is a CVE vulnerability ID? icon What is a WS vulnerability ID? icon What is an MSC vulnerability ID? icon
New vulnerability? Tell us about it!
icon

We found results for “”

CVE-2021-31523

Date: April 21, 2021

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.

Severity Score

Related Resources (6)

https://nvd.nist.gov/vuln/detail/CVE-2021-31523
https://people.canonical.com/~ubuntu-security/cve/CVE-2021-31523
http://www.openwall.com/lists/oss-security/2021/04/21/3
https://security-tracker.debian.org/tracker/CVE-2021-31523
https://www.openwall.com/lists/oss-security/2021/04/17/1
https://www.mend.io/vulnerability-database/CVE-2021-31523

Severity Score

Weakness Type (CWE)

Improper Privilege Management

CWE-269

CVSS v3

Base Score:
Attack Vector (AV):
Attack Complexity (AC):
Privileges Required (PR):
User Interaction (UI):
Scope (S):
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL

CVSS v2

Base Score:
Access Vector (AV):
Access Complexity (AC):
Authentication (AU):
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): NONE
Additional information:

Do you need more information?

Contact Us