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CVE-2021-3782

Common vulnerabilities & exposures (CVE)

CVE databaseCVE database blogpostRelease & EoL database
 
Published at: - 30-07-2022 06:05
Last modified: - 30-07-2022 06:05
Total changes: - 2

Description

CVE-2021-3782 wayland: libwayland-server wl_shm reference-count overflow

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
Low
Attack complexity
Local
Attack vector
Low
Availability
Low
Confidentiality
High
Integrity
Low
Privileges required
Unchanged
Scope
None
User interaction
6.6
Base score
Exploitability score
Impact score
 

Verification logic

OR
AND
product=wayland AND version=
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=7
AND
product=wayland AND version=
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=8
AND
product=wayland AND version=
vendor=Red Hat Enterprise Linux AND product=enterprise_linux AND version=9
 

Reference

 


Keywords

REDHAT

 

CVE-2021-3782

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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