CVE-2017-14519
Published: 17 September 2017
In Poppler 0.59.0, memory corruption occurs in a call to Object::streamGetChar in Object.h after a repeating series of Gfx::display, Gfx::go, Gfx::execOp, Gfx::opShowText, and Gfx::doShowText calls (aka a Gfx.cc infinite loop).
Priority
Status
Package | Release | Status |
---|---|---|
poppler Launchpad, Ubuntu, Debian |
trusty |
Released
(0.24.5-2ubuntu4.6)
|
upstream |
Needs triage
|
|
xenial |
Released
(0.41.0-0ubuntu1.3)
|
|
zesty |
Released
(0.48.0-2ubuntu2.2)
|
|
Patches: upstream: https://cgit.freedesktop.org/poppler/poppler/commit/?id=aaf5327649e8f7371c9d3270e7813c43ddfd47ee |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |