Lucene search
K

firefox: thunderbird: Use-after-free during concurrent delazification

🗓️ 11 Feb 2025 11:29:33Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 5 Views

Firefox and Thunderbird suffer a use-after-free from a race in concurrent delazification.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8aarch64thunderbird0:128.7.0-1.el8_10thunderbird-0:128.7.0-1.el8_10.aarch64.rpm
Red Hat Enterprise Linux8ppc64lethunderbird0:128.7.0-1.el8_10thunderbird-0:128.7.0-1.el8_10.ppc64le.rpm
Red Hat Enterprise Linux8s390xthunderbird0:128.7.0-1.el8_10thunderbird-0:128.7.0-1.el8_10.s390x.rpm
Red Hat Enterprise Linux8x86_64thunderbird0:128.7.0-1.el8_10thunderbird-0:128.7.0-1.el8_10.x86_64.rpm
Red Hat Enterprise Linux8aarch64thunderbird-debuginfo0:128.7.0-1.el8_10thunderbird-debuginfo-0:128.7.0-1.el8_10.aarch64.rpm
Red Hat Enterprise Linux8ppc64lethunderbird-debuginfo0:128.7.0-1.el8_10thunderbird-debuginfo-0:128.7.0-1.el8_10.ppc64le.rpm
Red Hat Enterprise Linux8s390xthunderbird-debuginfo0:128.7.0-1.el8_10thunderbird-debuginfo-0:128.7.0-1.el8_10.s390x.rpm
Red Hat Enterprise Linux8x86_64thunderbird-debuginfo0:128.7.0-1.el8_10thunderbird-debuginfo-0:128.7.0-1.el8_10.x86_64.rpm
Red Hat Enterprise Linux8aarch64thunderbird-debugsource0:128.7.0-1.el8_10thunderbird-debugsource-0:128.7.0-1.el8_10.aarch64.rpm
Red Hat Enterprise Linux8ppc64lethunderbird-debugsource0:128.7.0-1.el8_10thunderbird-debugsource-0:128.7.0-1.el8_10.ppc64le.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

13 Apr 2026 15:36Current
7.3High risk
Vulners AI Score7.3
CVSS 3.17.5 - 9.8
EPSS0.00436
SSVC
5