cscreen: usage of fixed path /tmp/cscreen.debug
CVE-2022-21945

5.1MEDIUM

Key Information:

Vendor

Opensuse
Status
Factory
Vendor
CVE Published:
16 March 2022

What is CVE-2022-21945?

A Insecure Temporary File vulnerability in cscreen of openSUSE Factory allows local attackers to cause DoS for cscreen and a system DoS for non-default systems. This issue affects: openSUSE Factory cscreen version 1.2-1.3 and prior versions.

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Deploy the Patch

Affected Version(s)

Factory cscreen <= 1.2-1.3

References

https://bugzilla.suse.com/show_bug.cgi?id=1196446
x_refsource_CONFIRM

CVSS V3.1

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Matthias Gerstner of SUSE
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