CVE-2018-19542
Published: 26 November 2018
An issue was discovered in JasPer 2.0.14. There is a NULL pointer dereference in the function jp2_decode in libjasper/jp2/jp2_dec.c, leading to a denial of service.
Notes
| Author | Note |
|---|---|
| mdeslaur | same fix as CVE-2018-9782 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
jasper Launchpad, Ubuntu, Debian |
groovy |
Does not exist
|
| trusty |
Does not exist
(trusty was needed)
|
|
| xenial |
Released
(1.900.1-debian1-2.4ubuntu1.3)
|
|
| bionic |
Does not exist
|
|
| cosmic |
Does not exist
|
|
| disco |
Does not exist
|
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
Patches: upstream: https://github.com/jasper-software/jasper/commit/839b1bcf0450ff036c28e8db40a7abf886e02891 |
||
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 |