Use After Free Affecting opensearch-2 package, versions <2.11.1-r1


Severity

Recommended
0.0
medium
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.05% (17th percentile)

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  • Snyk ID SNYK-WOLFILATEST-OPENSEARCH2-6114630
  • published 9 Dec 2023
  • disclosed 21 Nov 2022

How to fix?

Upgrade Wolfi opensearch-2 to version 2.11.1-r1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream opensearch-2 package and not the opensearch-2 package as distributed by Wolfi. See How to fix? for Wolfi relevant fixed versions and status.

An issue was discovered in the FIPS Java API of Bouncy Castle BC-FJA before 1.0.2.4. Changes to the JVM garbage collector in Java 13 and later trigger an issue in the BC-FJA FIPS modules where it is possible for temporary keys used by the module to be zeroed out while still in use by the module, resulting in errors or potential information loss. NOTE: FIPS compliant users are unaffected because the FIPS certification is only for Java 7, 8, and 11.

CVSS Scores

version 3.1
Expand this section

NVD

Recommended
5.5 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    None
  • Availability (A)
    None