8.8
CVSSv3

CVE-2016-2838

Published: 05/08/2016 Updated: 16/08/2017
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 8.8 | Impact Score: 5.9 | Exploitability Score: 2.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

Heap-based buffer overflow in the nsBidi::BracketData::AddOpening function in Mozilla Firefox prior to 48.0 and Firefox ESR 45.x prior to 45.3 allows remote malicious users to execute arbitrary code via directional content in an SVG document.

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mozilla firefox

mozilla firefox esr 45.1.1

mozilla firefox esr 45.1.0

mozilla firefox esr 45.2.0

mozilla firefox esr 45.3.0

Vendor Advisories

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 the Mozilla Firefox web browser: Multiple memory safety errors, buffer overflows and other implementation errors may lead to the execution of arbitrary code, cross-site scripting, information disclosure and bypass of the same-origin policy For the stable distribution (jessie), these problems have been fi ...
Mozilla Foundation Security Advisory 2016-64 Buffer overflow rendering SVG with bidirectional content Announced August 2, 2016 Reporter Atte Kettunen Impact High Products Firefox, Firefox ESR Fixed in ...
Heap-based buffer overflow in the nsBidi::BracketData::AddOpening function in Mozilla Firefox before 480 and Firefox ESR 45x before 453 allows remote attackers to execute arbitrary code via directional content in an SVG document ...