5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
libjasper.so is vulnerable to a denial of service (DoS) attack. A malicious user can pass a jpc file to the application to convert through the ras_putdatastd
function in ras/ras_enc.c
, causing a null pointer dereference that can crash the application.
CPE | Name | Operator | Version |
---|---|---|---|
libjasper.so | eq | 1.0.0 | |
jasper:xenial | eq | 0.69 |
lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html
lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html
github.com/mdadams/jasper/issues/184
lists.debian.org/debian-lts-announce/2019/01/msg00003.html
security.gentoo.org/glsa/201908-03
www.oracle.com/security-alerts/cpuapr2020.html
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P