Related Vulnerabilities: CVE-2017-5445  

A vulnerability has been found in Firefox < 53, while parsing application/http-index-format format content where uninitialized values are used to create an array. This could allow the reading of uninitialized memory into the arrays affected.

Severity Medium

Remote Yes

Type Information disclosure

Description

A vulnerability has been found in Firefox < 53, while parsing application/http-index-format format content where uninitialized values are used to create an array. This could allow the reading of uninitialized memory into the arrays affected.

AVG-249 firefox 52.0.2-1 53.0-1 Critical Fixed

21 Apr 2017 ASA-201704-6 AVG-249 firefox Critical multiple issues

https://www.mozilla.org/en-US/security/advisories/mfsa2017-10/#CVE-2017-5445
https://bugzilla.mozilla.org/show_bug.cgi?id=1344467