CVE-2023-25193

CVE Details

Release Date:

2023-02-04

Description

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

Platform	Errata	Release Date
Oracle Linux version 7 (java-11-openjdk)	ELSA-2023-4233	2023-07-21
Oracle Linux version 8 (harfbuzz)	ELSA-2024-2980	2024-05-23
Oracle Linux version 8 (java-11-openjdk)	ELSA-2023-4175	2023-07-28
Oracle Linux version 8 (java-17-openjdk)	ELSA-2023-4159	2023-07-26
Oracle Linux version 9 (harfbuzz)	ELSA-2024-2410	2024-05-02
Oracle Linux version 9 (java-11-openjdk)	ELSA-2023-4158	2023-07-26
Oracle Linux version 9 (java-17-openjdk)	ELSA-2023-4177	2023-07-28

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