CVE-2015-8784
Published: 31 December 2015
The NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of service (out-of-bounds write) via a crafted TIFF image, as demonstrated by libtiff5.tif.
Notes
Author | Note |
---|---|
mdeslaur | second commit is for windows, not required |
Priority
Status
Package | Release | Status |
---|---|---|
tiff Launchpad, Ubuntu, Debian |
precise |
Released
(3.9.5-2ubuntu1.9)
|
trusty |
Released
(4.0.3-7ubuntu0.4)
|
|
upstream |
Released
(4.0.6-1)
|
|
vivid |
Ignored
(end of life)
|
|
wily |
Released
(4.0.3-12.3ubuntu2.1)
|
|
xenial |
Not vulnerable
(4.0.6-1)
|
|
yakkety |
Not vulnerable
(4.0.6-1)
|
|
zesty |
Not vulnerable
(4.0.6-1)
|
|
Patches: upstream: https://github.com/vadz/libtiff/commit/b18012dae552f85dcc5c57d3bf4e997a15b1cc1c upstream: https://github.com/vadz/libtiff/commit/eb06a7e7b276aaa7f5ad173e6ceb504f2e57faf1 |
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |