CVE-2016-5272: Input Validation
A bad cast when processing layout with input elements can result in a potentially exploitable crash.
Other sources
The nsImageGeometryMixin class in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4 does not properly perform a cast of an unspecified variable during handling of INPUT elements, which allows remote attackers to execute arbitrary code via a crafted web site.
— Launchpad
Affected Software
Event History
Parent advisories
This vulnerability appears in the following advisories.
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the vulnerability ID of this issue?
The vulnerability ID of this issue is CVE-2016-5272.
What is the severity of CVE-2016-5272?
The severity of CVE-2016-5272 is high with a CVSS score of 8.8.
Which software is affected by CVE-2016-5272?
CVE-2016-5272 affects Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4, and Thunderbird < 45.4.
How can remote attackers exploit CVE-2016-5272?
Remote attackers can exploit CVE-2016-5272 by executing arbitrary code via a crafted web site.
Where can I find more information about CVE-2016-5272?
You can find more information about CVE-2016-5272 on the following references: [Bugzilla](https://bugzilla.mozilla.org/show_bug.cgi?id=129793), [Mozilla Security Advisory](https://www.mozilla.org/en-US/security/advisories/mfsa2016-85/), [Mozilla Security Advisory](https://www.mozilla.org/en-US/security/advisories/mfsa2016-86/).