CVE catalog
CVE-2020-14393
libdbi-perl: CVE-2020-14393
- Severity
- High · CVSS 8.4
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.61% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | libdbi-perl | sid | 1.656-1 | fixed |
| Debian | libdbi-perl | forky | 1.656-1 | fixed |
| Debian | libdbi-perl | trixie | 1.652-2~deb13u1 | fixed |
| Debian | libdbi-perl | trixie-security | 1.652-2~deb13u1 | fixed |
| Debian | libdbi-perl | bookworm | 1.643-4+deb12u1 | fixed |
| Debian | libdbi-perl | bookworm-security | 1.643-4+deb12u3 | fixed |
| Ubuntu | libdbi-perl | pro | 1.633-1 | vulnerable |
| Ubuntu | libdbi-perl | pro | 1.634-1 | vulnerable |
| Ubuntu | libdbi-perl | pro | 1.634-1build1 | vulnerable |
| Ubuntu | libdbi-perl | pro | 1.634-1ubuntu0.1 | vulnerable |
| Ubuntu | libdbi-perl | pro | 1.634-1ubuntu0.2 | vulnerable |
| Ubuntu | libdbi-perl | pro | 1.634-1ubuntu0.2+esm1 | fixed |
| Ubuntu | libdbi-perl | 18.04 | 1.637-1 | vulnerable |
| Ubuntu | libdbi-perl | 18.04 | 1.639-1 | vulnerable |
| Ubuntu | libdbi-perl | 18.04 | 1.640-1 | vulnerable |
| Ubuntu | libdbi-perl | 18.04 | 1.640-1ubuntu0.1 | vulnerable |
| Ubuntu | libdbi-perl | 18.04 | 1.640-1ubuntu0.2 | vulnerable |
| Ubuntu | libdbi-perl | 18.04 | 1.640-1ubuntu0.3 | fixed |
| Alpine | perl-dbi | 3.12 | 1.643-r0 | fixed |
| Alpine | perl-dbi | 3.13 | 1.643-r0 | fixed |
| Alpine | perl-dbi | 3.14 | 1.643-r0 | fixed |
| Alpine | perl-dbi | 3.15 | 1.643-r0 | fixed |
| Alpine | perl-dbi | 3.16 | 1.643-r0 | fixed |
| Alpine | perl-dbi | 3.17 | 1.643-r0 | fixed |
| Alpine | perl-dbi | 3.18 | 1.643-r0 | fixed |
| Alpine | perl-dbi | 3.19 | 1.643-r0 | fixed |
| Alpine | perl-dbi | 3.20 | 1.643-r0 | fixed |
| Alpine | perl-dbi | 3.21 | 1.643-r0 | fixed |
| Alpine | perl-dbi | 3.22 | 1.643-r0 | fixed |
| Alpine | perl-dbi | 3.23 | 1.643-r0 | fixed |
| Alpine | perl-dbi | 3.24 | 1.643-r0 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | libdbi-perl | source | sid | 1.643-1 | not yet assigned | Not reported | Not reported |
| Debian | libdbi-perl | source | forky | 1.643-1 | not yet assigned | Not reported | Not reported |
| Debian | libdbi-perl | source | trixie | 1.643-1 | not yet assigned | Not reported | Not reported |
| Debian | libdbi-perl | source | bookworm | 1.643-1 | not yet assigned | Not reported | Not reported |
| Ubuntu | libdbi-perl | deb | pro | 1.634-1ubuntu0.2+esm1 | Not reported | UBUNTU-CVE-2020-14393 | Not reported |
| Ubuntu | libdbi-perl | deb | 18.04 | 1.640-1ubuntu0.3 | Not reported | UBUNTU-CVE-2020-14393 | Not reported |
| Alpine | perl-dbi | apk | 3.12 | 1.643-r0 | Not reported | ALPINE-CVE-2020-14393 | Not reported |
| Alpine | perl-dbi | apk | 3.13 | 1.643-r0 | Not reported | ALPINE-CVE-2020-14393 | Not reported |
| Alpine | perl-dbi | apk | 3.14 | 1.643-r0 | Not reported | ALPINE-CVE-2020-14393 | Not reported |
| Alpine | perl-dbi | apk | 3.15 | 1.643-r0 | Not reported | ALPINE-CVE-2020-14393 | Not reported |
| Alpine | perl-dbi | apk | 3.16 | 1.643-r0 | Not reported | ALPINE-CVE-2020-14393 | Not reported |
| Alpine | perl-dbi | apk | 3.17 | 1.643-r0 | Not reported | ALPINE-CVE-2020-14393 | Not reported |
| Alpine | perl-dbi | apk | 3.18 | 1.643-r0 | Not reported | ALPINE-CVE-2020-14393 | Not reported |
| Alpine | perl-dbi | apk | 3.19 | 1.643-r0 | Not reported | ALPINE-CVE-2020-14393 | Not reported |
| Alpine | perl-dbi | apk | 3.20 | 1.643-r0 | Not reported | ALPINE-CVE-2020-14393 | Not reported |
| Alpine | perl-dbi | apk | 3.21 | 1.643-r0 | Not reported | ALPINE-CVE-2020-14393 | Not reported |
| Alpine | perl-dbi | apk | 3.22 | 1.643-r0 | Not reported | ALPINE-CVE-2020-14393 | Not reported |
| Alpine | perl-dbi | apk | 3.23 | 1.643-r0 | Not reported | ALPINE-CVE-2020-14393 | Not reported |
| Alpine | perl-dbi | apk | 3.24 | 1.643-r0 | Not reported | ALPINE-CVE-2020-14393 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
[Debian 12 (Bookworm)]
- [libdbi-perl]Unknown
Details (4)
1.643-4+deb12u1· amd64 · bookwormFixed · Fixed:
1.643-1dsa · libdbi-perl · debian · bookworm; dsa · libdbi-perl · debian · 12
1.643-4+deb12u1· arm64 · bookwormFixed · Fixed:
1.643-1dsa · libdbi-perl · debian · bookworm; dsa · libdbi-perl · debian · 12
1.643-4+deb12u2· amd64 · bookworm-securityFixed · Fixed:
1.643-1dsa · libdbi-perl · debian · bookworm; dsa · libdbi-perl · debian · 12
1.643-4+deb12u2· arm64 · bookworm-securityFixed · Fixed:
1.643-1dsa · libdbi-perl · debian · bookworm; dsa · libdbi-perl · debian · 12
[Debian 13 (Trixie)]
- [libdbi-perl]Unknown
Details (5)
1.647-1+deb13u1· amd64 · trixieFixed · Fixed:
1.643-1dsa · libdbi-perl · debian · 13
1.647-1+deb13u1· arm64 · trixieFixed · Fixed:
1.643-1dsa · libdbi-perl · debian · 13
1.647-1+deb13u1· amd64 · trixie-security · Historical versionFixed · Fixed:
1.643-1dsa · libdbi-perl · debian · 13
1.652-2~deb13u1· amd64 · trixie-securityFixed · Fixed:
1.643-1dsa · libdbi-perl · debian · 13
1.652-2~deb13u1· arm64 · trixie-securityFixed · Fixed:
1.643-1dsa · libdbi-perl · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2020_14493-1.json]
- [https://osv.dev/vulnerability/ALPINE-CVE-2020-14393]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2020-14393]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2020-14393]
- [https://security-tracker.debian.org/tracker/CVE-2020-14393]
- [https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-14393.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]