6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/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 vulnerableto denial of service (DoS). The vulnerability exists because an attacker can send a malicious file to the jas_image_ishomosamp
function in libjasper/base/jas_image.c
, leading to heap-based buffer over-read and crash the application.
CPE | Name | Operator | Version |
---|---|---|---|
libjasper.so | eq | 1.0.0 |
lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html
lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html
bugzilla.redhat.com/show_bug.cgi?id=1489304
github.com/mdadams/jasper/issues/147
lists.debian.org/debian-lts-announce/2018/11/msg00023.html
lists.fedoraproject.org/archives/list/[email protected]/message/N4ALB4SXHURLVWKAOKYRNJXPABW3M22M/
lists.fedoraproject.org/archives/list/[email protected]/message/UPOVZTSIQPW2H4AFLMI3LHJEZGBVEQET/
security.gentoo.org/glsa/201908-03
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/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