CVE Details

Release Date:2023-02-04


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.

See more information about CVE-2023-25193 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score: 7.5 Base Metrics: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector: Network Attack Complexity: Low
Privileges Required: None User Interaction: None
Scope: Unchanged Confidentiality Impact: None
Integrity Impact: None Availability Impact: High

Errata information

PlatformErrataRelease Date
Oracle Linux version 7 (java-11-openjdk)ELSA-2023-42332023-07-21
Oracle Linux version 8 (java-11-openjdk)ELSA-2023-41752023-07-28
Oracle Linux version 8 (java-17-openjdk)ELSA-2023-41592023-07-26
Oracle Linux version 9 (java-11-openjdk)ELSA-2023-41582023-07-26
Oracle Linux version 9 (java-17-openjdk)ELSA-2023-41772023-07-28

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team