CVE-2018-10126
Published: 21 April 2018
LibTIFF 4.0.9 has a NULL pointer dereference in the jpeg_fdct_16x16 function in jfdctint.c.
Notes
Author | Note |
---|---|
mdeslaur | as of 2022-03-04, no upstream fix |
ccdm94 | as of 2022-11-24, no upstream fix is available. A comment has been made in the issue bug requesting that the issue be closed given that for ijg-libjpeg versions after 9c the vulnerability seems to not be reproducible with the provided PoC file. A discussion on whether this is a libtiff issue or a libjpeg issue can be seen in a few comments in the bug report. The vulnerability also does not reproduce in xenial nor does it reproduce in kinetic. |
Priority
Status
Package | Release | Status |
---|---|---|
tiff Launchpad, Ubuntu, Debian |
upstream |
Needed
|
impish |
Ignored
(end of life)
|
|
bionic |
Deferred
|
|
focal |
Deferred
|
|
hirsute |
Ignored
(end of life)
|
|
trusty |
Deferred
|
|
xenial |
Deferred
|
|
jammy |
Deferred
|
|
kinetic |
Ignored
(end of life, was deferred)
|
|
artful |
Ignored
(end of life)
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
groovy |
Ignored
(end of life)
|
|
mantic |
Deferred
|
|
lunar |
Ignored
(end of life, was deferred)
|
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |