CVE-2017-12141
5.5
MEDIUM
CVSS 3.1
EPSS 0.17%
Description
In ytnef 1.9.2, a heap-based buffer overflow vulnerability was found in the function TNEFFillMapi in ytnef.c, which allows attackers to cause a denial of service via a crafted file.
How to fix CVE-2017-12141
To remediate CVE-2017-12141, upgrade the affected package to a fixed version below.
- Debian/libytnef—upgrade to 1.9.3-1 or later
Is CVE-2017-12141 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.9.3-1
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 |