Related Vulnerabilities: CVE-2017-5444  

A buffer overflow vulnerability has been found in Firefox < 53, while parsing application/http-index-format format content when the header contains improperly formatted data. This allows for an out-of-bounds read of data from memory.

Severity High

Remote Yes

Type Information disclosure

Description

A buffer overflow vulnerability has been found in Firefox < 53, while parsing application/http-index-format format content when the header contains improperly formatted data. This allows for an out-of-bounds read of data from memory.

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-2017-5444
https://bugzilla.mozilla.org/show_bug.cgi?id=1344461