CVE-2018-16982
Open Chinese Convert subject to Denial of Service via Out-of-bounds Read
5.5
MEDIUM
CVSS 3.1
EPSS 0.30%
Description
Open Chinese Convert (OpenCC) 1.0.5 allows attackers to cause a denial of service (segmentation fault) because BinaryDict::NewFromFile in BinaryDict.cpp may have out-of-bounds keyOffset and valueOffset values via a crafted .ocd file.
How to fix CVE-2018-16982
To remediate CVE-2018-16982, upgrade the affected package to a fixed version below.
- —upgrade to 1.1.2 or later
Is CVE-2018-16982 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.1.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |