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Firefox: overlong UTF-8 seqence detection problem

🗓️ 22 Jun 2010 21:57:00Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 7 Views

Firefox before 3.6 Beta 3 fails to detect overlong UTF-8 sequences, enabling XSS bypass; not CVE-2010-1210.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB		CVE-2009-5017
12 Nov 201022:00
–attackerkb
Tenable Nessus		CentOS 4 : firefox (CESA-2010:0500)
9 Aug 201000:00
–nessus
Tenable Nessus		CentOS 5 : firefox (CESA-2010:0501)
25 Jun 201000:00
–nessus
Tenable Nessus		Oracle Linux 4 : firefox (ELSA-2010-0500)
12 Jul 201300:00
–nessus
Tenable Nessus		Oracle Linux 5 : firefox (ELSA-2010-0501)
12 Jul 201300:00
–nessus
Tenable Nessus		RHEL 4 : firefox (RHSA-2010:0500)
23 Jun 201000:00
–nessus
Tenable Nessus		RHEL 5 : firefox (RHSA-2010:0501)
23 Jun 201000:00
–nessus
Cent OS		firefox security update
6 Aug 201023:15
–centos
Cent OS		devhelp, esc, firefox, gnome, totem, xulrunner, yelp security update
24 Jun 201016:14
–centos
CVE		CVE-2009-5017
12 Nov 201021:00
–cve
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux4i386firefox0:3.6.4-8.el4firefox-0:3.6.4-8.el4.i386.rpm
Red Hat Enterprise Linux4ia64firefox0:3.6.4-8.el4firefox-0:3.6.4-8.el4.ia64.rpm
Red Hat Enterprise Linux4ppcfirefox0:3.6.4-8.el4firefox-0:3.6.4-8.el4.ppc.rpm
Red Hat Enterprise Linux4s390firefox0:3.6.4-8.el4firefox-0:3.6.4-8.el4.s390.rpm
Red Hat Enterprise Linux4s390xfirefox0:3.6.4-8.el4firefox-0:3.6.4-8.el4.s390x.rpm
Red Hat Enterprise Linux4x86_64firefox0:3.6.4-8.el4firefox-0:3.6.4-8.el4.x86_64.rpm
Red Hat Enterprise Linux4i386firefox-debuginfo0:3.6.4-8.el4firefox-debuginfo-0:3.6.4-8.el4.i386.rpm
Red Hat Enterprise Linux4ia64firefox-debuginfo0:3.6.4-8.el4firefox-debuginfo-0:3.6.4-8.el4.ia64.rpm
Red Hat Enterprise Linux4ppcfirefox-debuginfo0:3.6.4-8.el4firefox-debuginfo-0:3.6.4-8.el4.ppc.rpm
Red Hat Enterprise Linux4s390firefox-debuginfo0:3.6.4-8.el4firefox-debuginfo-0:3.6.4-8.el4.s390.rpm
Rows per page

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27 Jun 2026 16:39Current
7.2High risk
Vulners AI Score7.2
CVSS 24.3
EPSS0.01867
Firefoxoverlong UTF-8XSS bypass
7