Vulnerability Details : CVE-2018-19542
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.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2018-19542
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_desktop:12:sp3:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_desktop:12:sp4:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_server:12:sp1:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_server:11:sp4:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_server:12:sp2:*:*:*:*:*:*
- cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:ltss:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
- cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
- cpe:2.3:a:jasper_project:jasper:2.0.14:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-19542
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 50 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-19542
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2018-19542
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-19542
-
https://www.oracle.com/security-alerts/cpuapr2020.html
Oracle Critical Patch Update Advisory - April 2020
-
https://github.com/mdadams/jasper/issues/182
10 bugs found by AFLSmart (heap buffer overflows, Null pointer dereference and assertion failures) · Issue #182 · mdadams/jasper · GitHubExploit;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html
[SECURITY] [DLA 1628-1] jasper security updateMailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00004.html
[security-announce] openSUSE-SU-2019:1315-1: moderate: Security update fMailing List;Third Party Advisory
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