CVE-2018-15209
Published: 8 August 2018
ChopUpSingleUncompressedStrip in tif_dirread.c in LibTIFF 4.0.9 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted TIFF file, as demonstrated by tiff2pdf.
Notes
| Author | Note |
|---|---|
| mdeslaur | fixed by the same commits as CVE-2017-11613 we will not be fixing this issue in precise/esm |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
tiff Launchpad, Ubuntu, Debian |
bionic |
Released
(4.0.9-4ubuntu1)
|
| cosmic |
Released
(4.0.9-4ubuntu1)
|
|
| trusty |
Released
(4.0.3-7ubuntu0.9)
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(4.0.6-1ubuntu0.4)
|
|
|
Patches: upstream: https://gitlab.com/libtiff/libtiff/commit/3719385a3fac5cfb20b487619a5f08abbf967cf8 upstream: https://gitlab.com/libtiff/libtiff/commit/7a092f8af2568d61993a8cc2e7a35a998d7d37be |
||
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 |