CVE-2020-14393
7.1
HIGH
CVSS 3.1
EPSS 0.12%
Description
A buffer overflow was found in perl-DBI < 1.643 in DBI.xs. A local attacker who is able to supply a string longer than 300 characters could cause an out-of-bounds write, affecting the availability of the service or integrity of data.
How to fix CVE-2020-14393
To remediate CVE-2020-14393, upgrade the affected package to a fixed version below.
- Alpine/perl-dbi—upgrade to 1.643-r0 or later
- —upgrade to 1.643-1 or later
Is CVE-2020-14393 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.643-r0
- from 0, < 1.643-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |