CVE-2017-7264
Published: 26 March 2017
Use-after-free vulnerability in the fz_subsample_pixmap function in fitz/pixmap.c in Artifex Software, Inc. MuPDF 1.10a allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted document.
Priority
Status
Package | Release | Status |
---|---|---|
mupdf Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(1.9a+ds1-4)
|
bionic |
Not vulnerable
(1.9a+ds1-4)
|
|
cosmic |
Not vulnerable
(1.9a+ds1-4)
|
|
disco |
Not vulnerable
(1.9a+ds1-4)
|
|
eoan |
Not vulnerable
(1.9a+ds1-4)
|
|
focal |
Not vulnerable
(1.9a+ds1-4)
|
|
groovy |
Not vulnerable
(1.9a+ds1-4)
|
|
hirsute |
Not vulnerable
(1.9a+ds1-4)
|
|
impish |
Not vulnerable
(1.9a+ds1-4)
|
|
jammy |
Not vulnerable
(1.9a+ds1-4)
|
|
kinetic |
Not vulnerable
(1.9a+ds1-4)
|
|
lunar |
Not vulnerable
(1.9a+ds1-4)
|
|
mantic |
Not vulnerable
(1.9a+ds1-4)
|
|
noble |
Not vulnerable
(1.9a+ds1-4)
|
|
precise |
Not vulnerable
|
|
trusty |
Does not exist
(trusty was needed)
|
|
upstream |
Released
(1.9a+ds1-3)
|
|
xenial |
Needed
|
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Not vulnerable
(1.9a+ds1-4)
|
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 |
References
- https://bugs.ghostscript.com/show_bug.cgi?id=697515
- https://blogs.gentoo.org/ago/2017/02/09/mupdf-use-after-free-in-fz_subsample_pixmap-pixmap-c/
- http://git.ghostscript.com/?p=mupdf.git;h=2c4e5867ee699b1081527bc6c6ea0e99a35a5c27
- https://www.cve.org/CVERecord?id=CVE-2017-7264
- NVD
- Launchpad
- Debian