CVE-2016-5321
Published: 20 January 2017
The DumpModeDecode function in libtiff 4.0.6 and earlier allows attackers to cause a denial of service (invalid read and crash) via a crafted tiff image.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
tiff
Launchpad, Ubuntu, Debian |
precise |
Ignored
(end of life)
|
| trusty |
Released
(4.0.3-7ubuntu0.6)
|
|
| upstream |
Released
(4.0.7)
|
|
| wily |
Ignored
(end of life)
|
|
| xenial |
Released
(4.0.6-1ubuntu0.1)
|
|
| yakkety |
Not vulnerable
(4.0.6-2)
|
|
| zesty |
Not vulnerable
(4.0.7-1)
|
|
|
Patches:
upstream: https://github.com/vadz/libtiff/commit/d9783e4a1476b6787a51c5ae9e9b3156527589f0 upstream: https://github.com/vadz/libtiff/commit/2f79856097f423eb33796a15fcf700d2ea41bf31 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |