CVE-2016-9453
Published: 27 January 2017
The t2p_readwrite_pdf_image_tile function in LibTIFF allows remote attackers to cause a denial of service (out-of-bounds write and crash) or possibly execute arbitrary code via a JPEG file with a TIFFTAG_JPEGTABLES of length one.
Priority
Status
Package | Release | Status |
---|---|---|
tiff Launchpad, Ubuntu, Debian |
precise |
Ignored
(end of life)
|
trusty |
Released
(4.0.3-7ubuntu0.6)
|
|
upstream |
Released
(4.0.6-3)
|
|
xenial |
Released
(4.0.6-1ubuntu0.1)
|
|
yakkety |
Released
(4.0.6-2ubuntu0.1)
|
|
zesty |
Not vulnerable
(4.0.7-1)
|
|
Patches: upstream: https://github.com/vadz/libtiff/commit/d2955714a4a0b8ca10941550cfbf64c7e111fbf1 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.8 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |