CVE-2014-1581

High

Description

Use-after-free vulnerability in DirectionalityUtils.cpp in Mozilla Firefox before 33.0, Firefox ESR 31.x before 31.2, and Thunderbird 31.x before 31.2 allows remote attackers to execute arbitrary code via text that is improperly handled during the interaction between directionality resolution and layout.

SeverityHigh

CVSS7.5

Exploit probability—

Product

Mozilla Thunderbird

PublishedOct 15, 2014

First seenOct 15, 2014

How to fix

Vendor advisories

security.gentoo.org/glsa/201504-01

Affected products

Product	Affected versions	Fixed in
mozilla thunderbird	31.0, 31.1.0	—
mozilla firefox	31.0, 31.1.0, v ≤ 32.0, 30.0	—

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