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.
History

Tue, 25 Mar 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-03-25T20:23:16.167Z

Reserved: 2023-02-04T00:00:00.000Z

Link: CVE-2023-25193

cve-icon Vulnrichment

Updated: 2024-08-02T11:18:36.255Z

cve-icon NVD

Status : Modified

Published: 2023-02-04T20:15:08.027

Modified: 2025-03-25T21:15:41.240

Link: CVE-2023-25193

cve-icon Redhat

Severity : Moderate

Publid Date: 2023-02-04T00:00:00Z

Links: CVE-2023-25193 - Bugzilla