Information Exposure Affecting perf package, versions <0:3.10.0-1160.21.1.el7


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.17% (39th percentile)

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  • Snyk IDSNYK-RHEL7-PERF-7975656
  • published14 Sept 2024
  • disclosed22 Nov 2020

Introduced: 22 Nov 2020

CVE-2020-0427  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade RHEL:7 perf to version 0:3.10.0-1160.21.1.el7 or higher.
This issue was patched in RHSA-2021:0856.

NVD Description

Note: Versions mentioned in the description apply only to the upstream perf package and not the perf package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

In create_pinctrl of core.c, there is a possible out of bounds read due to a use after free. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-140550171

CVSS Base Scores

version 3.1