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 |