CVE-2017-5849
Published: 15 March 2017
tiffttopnm in netpbm 10.47.63 does not properly use the libtiff TIFFRGBAImageGet function, which allows remote attackers to cause a denial of service (out-of-bounds read and write) via a crafted tiff image file, related to transposing width and height values.
Notes
Author | Note |
---|---|
mdeslaur | Debian and Ubuntu use a netpbm fork which does not contain the issue. See here: http://bugzilla.maptools.org/show_bug.cgi?id=2654#c8 |
Priority
Status
Package | Release | Status |
---|---|---|
netpbm-free Launchpad, Ubuntu, Debian |
precise |
Not vulnerable
|
trusty |
Does not exist
(trusty was not-affected)
|
|
upstream |
Needed
|
|
xenial |
Not vulnerable
|
|
yakkety |
Not vulnerable
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |