Allocation of Resources Without Limits or Throttling Affecting java-11-openjdk-headless package, versions <1:11.0.20.0.8-1.0.1.el7_9


Severity

Recommended
medium

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.19% (57th percentile)

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  • Snyk ID SNYK-ORACLE7-JAVA11OPENJDKHEADLESS-5802277
  • published 22 Jul 2023
  • disclosed 4 Feb 2023

How to fix?

Upgrade Oracle:7 java-11-openjdk-headless to version 1:11.0.20.0.8-1.0.1.el7_9 or higher.
This issue was patched in ELSA-2023-4233.

NVD Description

Note: Versions mentioned in the description apply only to the upstream java-11-openjdk-headless package and not the java-11-openjdk-headless package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers to trigger O(n^2) growth via consecutive marks during the process of looking back for base glyphs when attaching marks.

CVSS Scores

version 3.1
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NVD

7.5 high
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SUSE

7.5 high
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Red Hat

7.5 high