Medium severity · published Nov 26, 2018
CVE-2018-19542
An issue was discovered in JasPer 2.0.14
6.5
CVSS
1.9%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
8.0 · source: NVD
JA
Jasper · Jasper Project
2.0.14 · source: NVD
LE
Leap · Opensuse
15.0 · source: NVD
LE
Linux Enterprise Desktop · Suse
12; 12 · source: NVD
LE
Linux Enterprise Server · Suse
11; 11; 12; 12 · source: NVD
UL
Ubuntu Linux · Canonical
16.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-19542
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-19542
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00004.html
Exploit
https://github.com/mdadams/jasper/issues/182
Mailing List
https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html
www.oracle.com
https://www.oracle.com/security-alerts/cpuapr2020.html
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