CVE-2016-8884
Published: 28 March 2017
The bmp_getdata function in libjasper/bmp/bmp_dec.c in JasPer 1.900.5 allows remote attackers to cause a denial of service (NULL pointer dereference) by calling the imginfo command with a crafted BMP image. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-8690.
Notes
Author | Note |
---|---|
sbeattie | reproducer in bug report |
mdeslaur | Incomplete fix for CVE-2016-8690 relevant part included in 14_CVE-2016-10249.patch |
Priority
Status
Package | Release | Status |
---|---|---|
jasper Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
precise |
Ignored
(end of life)
|
|
trusty |
Released
(1.900.1-14ubuntu3.4)
|
|
upstream |
Released
(1.900.9)
|
|
xenial |
Released
(1.900.1-debian1-2.4ubuntu1.1)
|
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Does not exist
|
|
artful |
Does not exist
|
|
Patches: upstream: https://github.com/mdadams/jasper/commit/5d66894d2313e3f3469f19066e149e08ff076698 vendor: https://git.centos.org/blob/rpms!jasper.git/94b862d2431727bf8937bddc216e5094fdb2e1c6/SOURCES!jasper-CVE-2016-8690-CVE-2016-8884-CVE-2016-8885.patch |
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 |