CVE-2017-13739
8.8
HIGH
CVSS 3.1
EPSS 0.44%
Description
There is a heap-based buffer overflow that causes a more than two thousand bytes out-of-bounds write in Liblouis 3.2.0, triggered in the function resolveSubtable() in compileTranslationTable.c. It will lead to denial of service or remote code execution.
How to fix CVE-2017-13739
To remediate CVE-2017-13739, upgrade the affected package to a fixed version below.
- Debian/liblouis—upgrade to 3.3.0-1 or later
Is CVE-2017-13739 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.3.0-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |