Allocation of Resources Without Limits or Throttling Affecting java-11-openjdk-jmods-slowdebug package, versions <1:11.0.20.0.8-1.el9_0


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating

    Threat Intelligence

    EPSS
    0.23% (62nd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-RHEL9-JAVA11OPENJDKJMODSSLOWDEBUG-5790601
  • published 6 Feb 2023
  • disclosed 4 Feb 2023

How to fix?

Upgrade RHEL:9 java-11-openjdk-jmods-slowdebug to version 1:11.0.20.0.8-1.el9_0 or higher.
This issue was patched in RHSA-2023:4157.

NVD Description

Note: Versions mentioned in the description apply only to the upstream java-11-openjdk-jmods-slowdebug package and not the java-11-openjdk-jmods-slowdebug package as distributed by RHEL. See How to fix? for RHEL:9 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
Expand this section

NVD

7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
Expand this section

Red Hat

7.5 high
Expand this section

SUSE

7.5 high