| Name | CVE-2020-14393 |
| 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2386-1, ELA-285-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libdbi-perl (PTS) | jessie, jessie (lts) | 1.631-3+deb8u2 | fixed |
| stretch (security), stretch (lts), stretch | 1.636-1+deb9u2 | fixed | |
| buster | 1.642-1+deb10u2 | fixed | |
| bullseye | 1.643-3 | fixed | |
| bookworm | 1.643-4 | fixed | |
| sid, trixie | 1.645-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libdbi-perl | source | jessie | 1.631-3+deb8u1 | ELA-285-1 | ||
| libdbi-perl | source | stretch | 1.636-1+deb9u1 | DLA-2386-1 | ||
| libdbi-perl | source | buster | 1.642-1+deb10u1 | |||
| libdbi-perl | source | (unstable) | 1.643-1 |
https://github.com/perl5-dbi/dbi/commit/36f2a2c5fea36d7d47d6871e420286643460e71b