CVE-2018-20622
Published: 31 December 2018
JasPer 2.0.14 has a memory leak in base/jas_malloc.c in libjasper.a when "--output-format jp2" is used.
Priority
Status
Package | Release | Status |
---|---|---|
jasper Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
xenial |
Needed
|
|
hirsute |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
trusty |
Does not exist
(trusty was deferred [2020-07-22])
|
|
upstream |
Needs triage
|
|
Patches: upstream: https://github.com/jasper-software/jasper/commit/aa8516b28344aa1263ee538bb7366c4679a0e1a5 |
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 |