CVE-2019-20919

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Source
https://nvd.nist.gov/vuln/detail/CVE-2019-20919
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20919.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-20919
Related
Published
2020-09-17T18:15:12Z
Modified
2024-09-18T03:04:37.183467Z
Severity
  • 4.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:11 / libdbi-perl

Package

Name
libdbi-perl
Purl
pkg:deb/debian/libdbi-perl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.643-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / libdbi-perl

Package

Name
libdbi-perl
Purl
pkg:deb/debian/libdbi-perl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.643-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / libdbi-perl

Package

Name
libdbi-perl
Purl
pkg:deb/debian/libdbi-perl?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.643-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/perl5-dbi/dbi

Affected ranges

Type
GIT
Repo
https://github.com/perl5-dbi/dbi
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
eca7d7c8f43d96f6277e86d1000e842eb4cc67ff

Affected versions

1.*

1.602
1.607
1.611_90
1.611_91
1.611_92
1.611_93
1.611_94
1.613_70
1.613_71
1.613_90
1.613_91
1.613_92
1.613_93
1.614_90
1.615
1.618
1.619
1.622
1.624
1.625
1.626
1.627
1.628
1.630
1.631
1.632
1.632_90
1.633
1.633_90
1.633_91
1.633_92
1.634
1.635
1.636
1.637
1.638
1.639
1.640
1.641
1.642

DBI-1.*

DBI-1.47
DBI-1.51
DBI-1.57
DBI-1.58