CVE-2018-19059
Published: 7 November 2018
An issue was discovered in Poppler 0.71.0. There is a out-of-bounds read in EmbFile::save2 in FileSpec.cc, will lead to denial of service, as demonstrated by utils/pdfdetach.cc not validating embedded files before save attempts.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
poppler Launchpad, Ubuntu, Debian |
bionic |
Released
(0.62.0-2ubuntu2.4)
|
| cosmic |
Released
(0.68.0-0ubuntu1.2)
|
|
| trusty |
Released
(0.24.5-2ubuntu4.13)
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(0.41.0-0ubuntu1.9)
|
|
|
Patches: upstream: https://gitlab.freedesktop.org/poppler/poppler/commit/77a30e94d96220d7e22dff5b3f0a7f296f01b118 |
||
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 |