CVE-2018-6187
Published: 24 January 2018
In Artifex MuPDF 1.12.0, there is a heap-based buffer overflow vulnerability in the do_pdf_save_document function in the pdf/pdf-write.c file. Remote attackers could leverage the vulnerability to cause a denial of service via a crafted pdf file.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
mupdf Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| bionic |
Needed
|
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Not vulnerable
(1.13.0+ds1-1)
|
|
| eoan |
Not vulnerable
(1.13.0+ds1-1)
|
|
| focal |
Not vulnerable
(1.13.0+ds1-1)
|
|
| groovy |
Not vulnerable
(1.13.0+ds1-1)
|
|
| hirsute |
Not vulnerable
(1.13.0+ds1-1)
|
|
| impish |
Not vulnerable
(1.13.0+ds1-1)
|
|
| jammy |
Not vulnerable
(1.13.0+ds1-1)
|
|
| kinetic |
Not vulnerable
(1.13.0+ds1-1)
|
|
| lunar |
Not vulnerable
(1.13.0+ds1-1)
|
|
| mantic |
Not vulnerable
(1.13.0+ds1-1)
|
|
| noble |
Not vulnerable
(1.13.0+ds1-1)
|
|
| trusty |
Does not exist
(trusty was needs-triage)
|
|
| upstream |
Released
(1.13.0+ds1-1)
|
|
| xenial |
Needed
|
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 |