Lucene search
+L

Mozilla: Out-of-bounds read during glyph processing (MFSA 2017-11, MFSA 2017-12)

🗓️ 08 May 2017 06:45:45Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 7 Views

Out-of-bounds read in glyph width processing causes crash and potential memory disclosure in Thunderbird and Firefox extended support release.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux6.9i686thunderbird52.1.0-1.el6_9thunderbird-52.1.0-1.el6_9.i686.rpm
Red Hat Enterprise Linux6.9ppc64thunderbird52.1.0-1.el6_9thunderbird-52.1.0-1.el6_9.ppc64.rpm
Red Hat Enterprise Linux6.9s390xthunderbird52.1.0-1.el6_9thunderbird-52.1.0-1.el6_9.s390x.rpm
Red Hat Enterprise Linux6.9x86_64thunderbird52.1.0-1.el6_9thunderbird-52.1.0-1.el6_9.x86_64.rpm
Red Hat Enterprise Linux7.3aarch64thunderbird52.1.0-1.el7_3thunderbird-52.1.0-1.el7_3.aarch64.rpm
Red Hat Enterprise Linux7.3ppc64lethunderbird52.1.0-1.el7_3thunderbird-52.1.0-1.el7_3.ppc64le.rpm
Red Hat Enterprise Linux7.3x86_64thunderbird52.1.0-1.el7_3thunderbird-52.1.0-1.el7_3.x86_64.rpm
Red Hat Enterprise Linux6.9i686thunderbird-debuginfo52.1.0-1.el6_9thunderbird-debuginfo-52.1.0-1.el6_9.i686.rpm
Red Hat Enterprise Linux6.9ppc64thunderbird-debuginfo52.1.0-1.el6_9thunderbird-debuginfo-52.1.0-1.el6_9.ppc64.rpm
Red Hat Enterprise Linux6.9s390xthunderbird-debuginfo52.1.0-1.el6_9thunderbird-debuginfo-52.1.0-1.el6_9.s390x.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

25 Jun 2026 10:50Current
7.3High risk
Vulners AI Score7.3
CVSS 26.4
CVSS 39.1
EPSS0.17526
7