VDB
CVE-2020-14393
CVE-2020-14393
PUBLISHED
CVSS 7.099999904632568 HIGH
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.
EPSS 0.61% · 48.7th percentile
Risk Scores
CVSS 3.1
7.099999904632568
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
EPSS Score
0.61%
48.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | libdbi-perl | 0, 1.640-1ubuntu0.2, 1.640-1ubuntu0.1 |
| Ubuntu:Pro:16.04:LTS | libdbi-perl | 0, 1.633-1, 1.634-1 |
| Ubuntu:Pro:14.04:LTS | libdbi-perl | 1.628-1, 0, 1.627-1 |
Timeline
- Sep 16, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 26, 2021 EPSS Score
- Oct 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 4, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 7, 2022 EPSS Score
- Jul 9, 2022 EPSS Score
- Sep 12, 2022 EPSS Score
References
- https://metacpan.org/pod/distribution/DBI/Changes#Changes-in-DBI-1.643 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-14393 third-party-advisory
- https://ubuntu.com/security/CVE-2020-14393 advisory
- https://ubuntu.com/security/notices/USN-5030-1 advisory
- https://ubuntu.com/security/notices/USN-5030-2 advisory