| Name | CVE-2019-20919 |
| Description | An issue was discovered in the DBI module before 1.643 for Perl. The hv_fetch() documentation requires checking for NULL and the code does that. But, shortly thereafter, it calls SvOK(profile), causing a NULL pointer dereference. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2386-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libdbi-perl (PTS) | bullseye | 1.643-3 | fixed |
| bullseye (security) | 1.643-3+deb11u1 | fixed | |
| bookworm | 1.643-4 | fixed | |
| bookworm (security) | 1.643-4+deb12u1 | fixed | |
| trixie | 1.647-1 | fixed | |
| trixie (security) | 1.647-1+deb13u1 | fixed | |
| forky | 1.649-1 | fixed | |
| sid | 1.650-1 | 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 | 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/eca7d7c8f43d96f6277e86d1000e842eb4cc67ff