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Red Hat Security Advisory

RHSA-2013:0821

thunderbird security update

Released 2013-05-14 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 10 records

Priority CRITICAL 86KEV

Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 do not properly initialize data structures for the nsDOMSVGZoomEvent::mPreviousScale and nsDO…

CVSS 3.1MEDIUM 6.5 Network No auth User interaction EPSS 0.06696 Published 2013-05-16 Partial fix CWE-665
Priority MEDIUM 51

Use-after-free vulnerability in the nsContentUtils::RemoveScriptBlocker function in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 allows re…

CVSS 2.0HIGH 10.0 Network No auth Interaction — EPSS 0.05593 Published 2013-05-16 Partial fix CWE-399
Priority MEDIUM 51

Use-after-free vulnerability in the nsFrameList::FirstChild function in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 allows remote attacke…

CVSS 2.0HIGH 10.0 Network No auth Interaction — EPSS 0.05545 Published 2013-05-16 Partial fix CWE-119
Priority MEDIUM 51

The gfxSkipCharsIterator::SetOffsets function in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 allows remote attackers to execute arbitrary…

CVSS 2.0HIGH 10.0 Network No auth Interaction — EPSS 0.05502 Published 2013-05-16 Partial fix CWE-399