CVE-2017-9865
Published: 25 June 2017
The function GfxImageColorMap::getGray in GfxState.cc in Poppler 0.54.0 allows remote attackers to cause a denial of service (stack-based buffer over-read and application crash) via a crafted PDF document, related to missing color-map validation in ImageOutputDev.cc.
Notes
Author | Note |
---|---|
ratliff | reproducer didn't crash on t-z (no ASAN) |
Priority
Status
Package | Release | Status |
---|---|---|
poppler Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(0.57.0-2ubuntu1)
|
bionic |
Not vulnerable
(0.57.0-2ubuntu1)
|
|
cosmic |
Not vulnerable
(0.57.0-2ubuntu1)
|
|
disco |
Not vulnerable
(0.57.0-2ubuntu1)
|
|
trusty |
Does not exist
(trusty was needed)
|
|
upstream |
Released
(0.57.0-1)
|
|
xenial |
Released
(0.41.0-0ubuntu1.14)
|
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Ignored
(end of life)
|
|
Patches: upstream: https://cgit.freedesktop.org/poppler/poppler/commit/?id=75fff6556eaf0ef3a6fcdef2c2229d0b6d1c58d9 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |