Vulnerability Details : CVE-2018-18873
Potential exploit
An issue was discovered in JasPer 2.0.14. There is a NULL pointer dereference in the function ras_putdatastd in ras/ras_enc.c.
Vulnerability category: Memory Corruption
Products affected by CVE-2018-18873
- 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:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
- cpe:2.3:a:jasper_project:jasper:2.0.14:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-18873
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 38 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-18873
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 | |
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2018-18873
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-18873
-
https://www.oracle.com/security-alerts/cpuapr2020.html
Oracle Critical Patch Update Advisory - April 2020Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2019/01/msg00003.html
[SECURITY] [DLA 1628-1] jasper security updateMailing List;Third Party Advisory
-
https://github.com/mdadams/jasper/issues/184
NULL pointer dereference was discovered · Issue #184 · mdadams/jasper · GitHubExploit;Third Party Advisory
-
https://security.gentoo.org/glsa/201908-03
JasPer: Multiple vulnerabilities (GLSA 201908-03) — Gentoo securityThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00085.html
[security-announce] openSUSE-SU-2020:1523-1: moderate: Security update f
-
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00082.html
[security-announce] openSUSE-SU-2020:1517-1: moderate: Security update f
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