keylime %post scriplet allows for privilege escalation from keylime user to root
CVE-2022-31250

7.1HIGH

Key Information:

Vendor

Opensuse
Status
Tumbleweed
Vendor
CVE Published:
20 July 2022

What is CVE-2022-31250?

A UNIX Symbolic Link (Symlink) Following vulnerability in keylime of openSUSE Tumbleweed allows local attackers to escalate from the keylime user to root. This issue affects: openSUSE Tumbleweed keylime versions prior to 6.4.2-1.1.

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Deploy the Patch

Affected Version(s)

Tumbleweed keylime < 6.4.2-1.1

References

https://bugzilla.suse.com/show_bug.cgi?id=1200885

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Johannes Segitz from SUSE
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