CVE-2018-1000097
sharutils - security update
7.8
HIGH
CVSS 3.1
EPSS 2.0%
Description
Sharutils sharutils (unshar command) version 4.15.2 contains a Buffer Overflow vulnerability in Affected component on the file unshar.c at line 75, function looks_like_c_code. Failure to perform checking of the buffer containing input line. that can result in Could lead to code execution. This attack appear to be exploitable via Victim have to run unshar command on a specially crafted file..
How to fix CVE-2018-1000097
To remediate CVE-2018-1000097, upgrade the affected package to a fixed version below.
- —upgrade to 1:4.15.2-3 or later
- —upgrade to 1:4.14-2+deb8u1 or later
Is CVE-2018-1000097 being exploited?
Low — EPSS is 2.0%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1:4.15.2-3
- from 0, < 1:4.14-2+deb8u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |