CVE-2018-17100
Published: 16 September 2018
An issue was discovered in LibTIFF 4.0.9. There is a int32 overflow in multiply_ms in tools/ppm2tiff.c, which can cause a denial of service (crash) or possibly have unspecified other impact via a crafted image file.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
tiff Launchpad, Ubuntu, Debian |
bionic |
Released
(4.0.9-5ubuntu0.1)
|
| cosmic |
Released
(4.0.9-6ubuntu0.1)
|
|
| trusty |
Released
(4.0.3-7ubuntu0.10)
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(4.0.6-1ubuntu0.5)
|
|
|
Patches: upstream: https://gitlab.com/libtiff/libtiff/commit/31374a7bf15a860f679a4b7dcac885e9905076ce |
||
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 |