CVE-2017-11189
6.5
MEDIUM
CVSS 3.1
EPSS 1.3%
Description
unrarlib.c in unrar-free 0.0.1 might allow remote attackers to cause a denial of service (NULL pointer dereference and application crash), which could be relevant if unrarlib is used as library code for a long-running application. NOTE: one of the several test cases in the references may be the same as what was separately reported as CVE-2017-14121.
How to fix CVE-2017-11189
To remediate CVE-2017-11189, upgrade the affected package to a fixed version below.
- —upgrade to 1:0.0.1+cvs20140707-4 or later
Is CVE-2017-11189 being exploited?
Low — EPSS is 1.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:0.0.1+cvs20140707-4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |