CVE-2018-10779
Published: 7 May 2018
TIFFWriteScanline in tif_write.c in LibTIFF 3.8.2 has a heap-based buffer over-read, as demonstrated by bmp2tiff.
Notes
| Author | Note |
|---|---|
| mdeslaur | upstream removed the bmp2tiff utility in 4.0.7, but this issue is in the library, not the utility |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
tiff Launchpad, Ubuntu, Debian |
artful |
Needed
|
| bionic |
Released
(4.0.9-5ubuntu0.2)
|
|
| cosmic |
Released
(4.0.9-6ubuntu0.2)
|
|
| trusty |
Released
(4.0.3-7ubuntu0.11)
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(4.0.6-1ubuntu0.6)
|
|
|
Patches: upstream: https://gitlab.com/libtiff/libtiff/commit/981e43ecae83935625c86c9118c0778c942c7048 |
||
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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |