CVE-2016-5314
Published: 15 June 2016
Buffer overflow in the PixarLogDecode function in tif_pixarlog.c in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted TIFF image, as demonstrated by overwriting the vgetparent function pointer with rgb2ycbcr.
Notes
Author | Note |
---|---|
mdeslaur |
this will not be fixed in precise/esm |
Priority
Status
Package | Release | Status |
---|---|---|
tiff
Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(4.0.7-1)
|
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:
vendor: https://git.centos.org/blob/rpms!libtiff.git/1ad9335dc0c1325262c62842eda01476243ec821/SOURCES!libtiff-CVE-2016-5320.patch upstream: https://github.com/vadz/libtiff/commit/391e77fcd217e78b2c51342ac3ddb7100ecacdd2 |
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 |