CVE-2014-1486
Published: 4 February 2014
Use-after-free vulnerability in the imgRequestProxy function in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 allows remote attackers to execute arbitrary code via vectors involving unspecified Content-Type values for image data.
Priority
Status
Package | Release | Status |
---|---|---|
firefox Launchpad, Ubuntu, Debian |
lucid |
Ignored
(end of life)
|
precise |
Released
(27.0+build1-0ubuntu0.12.04.1)
|
|
quantal |
Released
(27.0+build1-0ubuntu0.12.10.1)
|
|
saucy |
Released
(27.0+build1-0ubuntu0.13.10.1)
|
|
upstream |
Released
(27.0)
|
|
thunderbird Launchpad, Ubuntu, Debian |
lucid |
Ignored
(end of life)
|
precise |
Released
(1:24.3.0+build2-0ubuntu0.12.04.1)
|
|
quantal |
Released
(1:24.3.0+build2-0ubuntu0.12.10.1)
|
|
saucy |
Released
(1:24.3.0+build2-0ubuntu0.13.10.1)
|
|
upstream |
Released
(24.3.0)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |