CVE-2016-2814
Published: 27 April 2016
Heap-based buffer overflow in the stagefright::SampleTable::parseSampleCencInfo function in libstagefright in Mozilla Firefox before 46.0, Firefox ESR 38.x before 38.8, and Firefox ESR 45.x before 45.1 allows remote attackers to execute arbitrary code via crafted CENC offsets that lead to mismanagement of the sizes table.
Priority
Status
Package | Release | Status |
---|---|---|
firefox Launchpad, Ubuntu, Debian |
upstream |
Released
(46.0)
|
precise |
Released
(46.0+build5-0ubuntu0.12.04.2)
|
|
wily |
Released
(46.0+build5-0ubuntu0.15.10.2)
|
|
xenial |
Released
(46.0+build5-0ubuntu0.16.04.2)
|
|
trusty |
Released
(46.0+build5-0ubuntu0.14.04.2)
|
|
thunderbird Launchpad, Ubuntu, Debian |
upstream |
Not vulnerable
|
precise |
Not vulnerable
|
|
trusty |
Does not exist
(trusty was not-affected)
|
|
wily |
Not vulnerable
|
|
xenial |
Not vulnerable
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 8.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |