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.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
---|---|---|
![]() |
DLA-2386-1 | libdbi-perl security update |
![]() |
EUVD-2019-11452 | 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. |
![]() |
USN-4534-1 | Perl DBI module vulnerability |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sat, 12 Jul 2025 13:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Metrics |
epss
|
epss
|

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T03:00:18.776Z
Reserved: 2020-09-17T00:00:00
Link: CVE-2019-20919

No data.

Status : Modified
Published: 2020-09-17T18:15:12.147
Modified: 2024-11-21T04:39:41.417
Link: CVE-2019-20919


No data.