CVE-2015-7529

Impact:
Moderate
Public Date:
2015-12-01
CWE:
CWE-377
Bugzilla:
1282542: CVE-2015-7529 sos: Usage of predictable temporary files allows privilege escalation
An insecure temporary file use flaw was found in the way sos created certain sosreport files. A local attacker could possibly use this flaw to perform a symbolic link attack to reveal the contents of sosreport files, or in some cases modify arbitrary files and escalate their privileges on the system.

Find out more about CVE-2015-7529 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

Base Score 6
Base Metrics AV:L/AC:H/Au:S/C:C/I:C/A:C
Access Vector Local
Access Complexity High
Authentication Single
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 7 (sos) RHSA-2016:0188 2016-02-16
Red Hat Enterprise Linux 6 (sos) RHSA-2016:0152 2016-02-09
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.

Acknowledgements

This issue was discovered by Mateusz Guzik of Red Hat.
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