Vulnerability CVE-2018-20584


Published: 2018-12-30

Description:
JasPer 2.0.14 allows remote attackers to cause a denial of service (application hang) via an attempted conversion to the jp2 format.

Type:

CWE-119

(Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Jasper project -> Jasper 
Debian -> Debian linux 

 References:
http://www.securityfocus.com/bid/106356
https://github.com/mdadams/jasper/issues/192
https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html
https://security.gentoo.org/glsa/201908-03

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