CVE-2019-9200
Published: 26 February 2019
A heap-based buffer underwrite exists in ImageStream::getLine() located at Stream.cc in Poppler 0.74.0 that can (for example) be triggered by sending a crafted PDF file to the pdfimages binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
poppler Launchpad, Ubuntu, Debian |
upstream |
Needs triage
|
| trusty |
Released
(0.24.5-2ubuntu4.17)
|
|
| xenial |
Released
(0.41.0-0ubuntu1.13)
|
|
| bionic |
Released
(0.62.0-2ubuntu2.8)
|
|
| cosmic |
Released
(0.68.0-0ubuntu1.6)
|
|
| disco |
Released
(0.74.0-0ubuntu1.2)
|
|
|
Patches: upstream: https://gitlab.freedesktop.org/poppler/poppler/commit/f4136a6353162db249f63ddb0f20611622ab61b4 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |