Vulnerability Details : CVE-2018-19208
Potential exploit
In libwpd 0.10.2, there is a NULL pointer dereference in the function WP6ContentListener::defineTable in WP6ContentListener.cpp that will lead to a denial of service attack. This is related to WPXTable.h.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2018-19208
- cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp4:*:*:*:*:*:*
- cpe:2.3:a:libwpd_project:libwpd:0.10.2:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-19208
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 29 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-19208
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:3.1/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-2018-19208
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-19208
-
https://access.redhat.com/errata/RHSA-2019:2126
RHSA-2019:2126 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=1643752
1643752 – [fix available] There is a illegal address access at function WP6ContentListener::defineTable in software libwpd.Exploit;Issue Tracking;Third Party Advisory
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