9.3
CVSSv2

CVE-2014-1567

Published: 03/09/2014 Updated: 07/01/2017
CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6
VMScore: 828
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Summary

Use-after-free vulnerability in DirectionalityUtils.cpp in Mozilla Firefox prior to 32.0, Firefox ESR 24.x prior to 24.8 and 31.x prior to 31.1, and Thunderbird 24.x prior to 24.8 and 31.x prior to 31.1 allows remote malicious users to execute arbitrary code via text that is improperly handled during the interaction between directionality resolution and layout.

Vulnerability Trend

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mozilla firefox 31.0

mozilla firefox 30.0

mozilla firefox

mozilla firefox esr 24.1.1

mozilla firefox esr 24.2

mozilla firefox esr 24.0.2

mozilla firefox esr 24.1.0

mozilla firefox esr 24.7

mozilla firefox esr 24.0

mozilla firefox esr 24.0.1

mozilla firefox esr 24.5

mozilla firefox esr 24.6

mozilla firefox esr 31.0

mozilla firefox esr 24.3

mozilla firefox esr 24.4

mozilla thunderbird 31.0

mozilla thunderbird 24.0

mozilla thunderbird 24.6

mozilla thunderbird 24.7

mozilla thunderbird 24.3

mozilla thunderbird 24.4

mozilla thunderbird 24.5

mozilla thunderbird 24.1.1

mozilla thunderbird 24.2

mozilla thunderbird 24.0.1

mozilla thunderbird 24.1

Vendor Advisories

Several security issues were fixed in Thunderbird ...
Firefox could be made to crash or run programs as your login if it opened a malicious website ...
Multiple security issues have been found in Icedove, Debian's version of the Mozilla Thunderbird mail and news client: Multiple memory safety errors and use-after-frees may lead to the execution of arbitrary code or denial of service For the stable distribution (wheezy), these problems have been fixed in version 2480-1~deb7u1 For the unstable d ...
Multiple security issues have been found in Iceweasel, Debian's version of the Mozilla Firefox web browser: Multiple memory safety errors and use-after-frees may lead to the execution of arbitrary code or denial of service For the stable distribution (wheezy), these problems have been fixed in version 2480esr-1~deb7u1 For the unstable distribut ...
Mozilla Foundation Security Advisory 2014-72 Use-after-free setting text directionality Announced September 2, 2014 Reporter regenrecht Impact Critical Products Firefox, Firefox ESR, SeaMonkey, Thunderbird Fixed in ...
Use-after-free vulnerability in DirectionalityUtilscpp in Mozilla Firefox before 320, Firefox ESR 24x before 248 and 31x before 311, and Thunderbird 24x before 248 and 31x before 311 allows remote attackers to execute arbitrary code via text that is improperly handled during the interaction between directionality resolution and layout ...