Lucene search
K
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Support
Settings
Sign in

The vulnerability of the hb-ot-layout-gsubgpos.hh component in the Harfbuzz text transformation library allows a attacker to cause a service failure.

🗓️ 28 Sep 2023 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 1 Views

Harfbuzz hb-ot-layout-gsubgpos.hh flaw enables remote interruptions via unlimited resource use.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in containers of IBM Workload Scheduler component of IBM Workload Automation
26 Feb 202509:23
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities may affect IBM® Semeru Runtime
5 Jun 202313:46
–ibm
IBM Security Bulletins		Security Bulletin: IBM Sterling Connect:Direct Web Service is vulnerable to multiple vulnerabilities due to IBM Java
10 May 202404:05
–ibm
IBM Security Bulletins		Security Bulletin: TSSC/IMC is vulnerable to low availability, low integrity and low confidentiality due to Java SE
8 Jul 202417:50
–ibm
IBM Security Bulletins		Security Bulletin: There are multiple vulnerabilities in IBM Semeru Runtime that is shipped with CICS Transaction Gateway for Multiplatforms.
29 Feb 202416:06
–ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar SIEM contains multiple vulnerabilities
11 Mar 202519:26
–ibm
IBM Security Bulletins		Security Bulletin: There are multiple vulnerabilities in IBM Semeru Runtime that is shipped with CICS Transaction Gateway Desktop Edition.
29 Feb 202416:00
–ibm
IBM Security Bulletins		Security Bulletin: IBM Sterling Control Center v6.2.1 and v6.3.1 is vulnerable with IBM Semeru Runtime Quarterly CPU - Apr 2023
4 Feb 202518:37
–ibm
IBM Security Bulletins		Security Bulletin: Several vulnerabilities affect Watson Machine Learning Accelerator on Cloud Pak for Data 5.0.0
29 Apr 202502:33
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM Semeru Runtime affect z/Transaction Processing Facility
12 Jun 202322:12
–ibm
Rows per page
Vulners
Node
behdad_esfahbodharfbuzzRange≤6.0.0aurora
OR
axiom_jdkaxiom_axiomjdkRange<11.0.19aurora
OR
axiom_jdkaxiom_axiomjdkRange<17.0.7.0.1aurora
OR
axiom_jdkaxiom_axiomjdkRange<17.0.8aurora
OR
azul_systems,zulu_openjdkRange<11.66.15-caaurora
OR
fedorafedoraMatch36
SourceLink
githubwww.github.com/harfbuzz/harfbuzz/commit/85be877925ddbf34f74a1229f3ca1716bb6170dc
listswww.lists.fedoraproject.org/archives/list/[email protected]/message/RSSWZZ444UVVDPHZPJ4PQEQYZ5S7GLTE/
listswww.lists.fedoraproject.org/archives/list/[email protected]/message/YZ5M2GSAIHFPLHYJXUPQ2QDJCLWXUGO3/
listswww.lists.fedoraproject.org/archives/list/[email protected]/message/KWCHWSICWVZSAXP2YAXM65JC2GR53547/
security-trackerwww.security-tracker.debian.org/tracker/CVE-2023-25193
altspwww.altsp.su/obnovleniya-bezopasnosti/
packageswww.packages.altlinux.org/ru/vuln/CVE-2023-25193
xn--80ahaefyxhnwww.xn--80ahaefyxhn.xn--j1afgaq.xn--p1ai/bin/view/%D0%9E%D0%A1%D0%BD%D0%BE%D0%B2%D0%B0/%D0%9E%D0%B1%D0%BD%D0%BE%D0%B2%D0%BB%D0%B5%D0%BD%D0%B8%D1%8F/2.9/
axiomjdkwww.axiomjdk.ru/blog/
cdnwww.cdn.azul.com/zulu/bin/zulu11.66.15-ca-jdk11.0.20-linux.x86_64.rpm
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
19 Nov 2025 00:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 37.5
CVSS 27.8
EPSS0.01797
harfbuzzfont layoutunlimited resourcesremote attackservice disruptionresource exhaustion
1