CVE-2017-17858
Published: 22 January 2018
Heap-based buffer overflow in the ensure_solid_xref function in pdf/pdf-xref.c in Artifex MuPDF 1.12.0 allows a remote attacker to potentially execute arbitrary code via a crafted PDF file, because xref subsection object numbers are unrestricted.
Priority
Status
Package | Release | Status |
---|---|---|
mupdf Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Needed
|
|
cosmic |
Not vulnerable
(1.13.0+ds1-3)
|
|
disco |
Not vulnerable
(1.13.0+ds1-3)
|
|
eoan |
Not vulnerable
(1.13.0+ds1-3)
|
|
focal |
Not vulnerable
(1.13.0+ds1-3)
|
|
groovy |
Not vulnerable
(1.13.0+ds1-3)
|
|
hirsute |
Not vulnerable
(1.13.0+ds1-3)
|
|
impish |
Not vulnerable
(1.13.0+ds1-3)
|
|
jammy |
Not vulnerable
(1.13.0+ds1-3)
|
|
kinetic |
Not vulnerable
(1.13.0+ds1-3)
|
|
lunar |
Not vulnerable
(1.13.0+ds1-3)
|
|
mantic |
Not vulnerable
(1.13.0+ds1-3)
|
|
trusty |
Does not exist
(trusty was not-affected [code not present])
|
|
upstream |
Released
(1.13.0+ds1-3)
|
|
xenial |
Not vulnerable
(code not present)
|
|
Patches: upstream: http://git.ghostscript.com/?p=mupdf.git;a=commit;h=55c3f68d638ac1263a386e0aaa004bb6e8bde731 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.8 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |