CVE-2016-9534
Published: 22 November 2016
tif_write.c in libtiff 4.0.6 has an issue in the error code path of TIFFFlushData1() that didn't reset the tif_rawcc and tif_rawcp members. Reported as MSVR 35095, aka "TIFFFlushData1 heap-buffer-overflow."
Notes
Author | Note |
---|---|
mdeslaur | same commit as CVE-2016-9533 |
Priority
Status
Package | Release | Status |
---|---|---|
tiff Launchpad, Ubuntu, Debian |
precise |
Ignored
(end of life)
|
trusty |
Released
(4.0.3-7ubuntu0.6)
|
|
upstream |
Released
(4.0.7-1)
|
|
xenial |
Released
(4.0.6-1ubuntu0.1)
|
|
yakkety |
Released
(4.0.6-2ubuntu0.1)
|
|
zesty |
Not vulnerable
(4.0.7-1)
|
|
Patches: upstream: https://github.com/vadz/libtiff/commit/83a4b92815ea04969d494416eaae3d4c6b338e4a |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |