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, 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 | |
trixie, sid | 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/eca7d7c8f43d96f6277e86d1000e842eb4cc67ff