CVE-2018-19060
Published: 7 November 2018
An issue was discovered in Poppler 0.71.0. There is a NULL pointer dereference in goo/GooString.h, will lead to denial of service, as demonstrated by utils/pdfdetach.cc not validating a filename of an embedded file before constructing a save path.
Priority
Status
Package | Release | Status |
---|---|---|
poppler Launchpad, Ubuntu, Debian |
upstream |
Needs triage
|
xenial |
Released
(0.41.0-0ubuntu1.9)
|
|
bionic |
Released
(0.62.0-2ubuntu2.4)
|
|
cosmic |
Released
(0.68.0-0ubuntu1.2)
|
|
trusty |
Released
(0.24.5-2ubuntu4.13)
|
|
Patches: upstream: https://gitlab.freedesktop.org/poppler/poppler/commit/d2f5d424ba8752f9a9e9dad410546ec1b46caa0a |
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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |