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
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00012.html | Mailing List Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00013.html | Mailing List Third Party Advisory |
https://github.com/perl5-dbi/dbi/commit/eca7d7c8f43d96f6277e86d1000e842eb4cc67ff | Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2020/09/msg00026.html | Mailing List Third Party Advisory |
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JXLKODJ7B57GITDEZZXNSHPK4VBYXYHR/ | |
https://metacpan.org/pod/distribution/DBI/Changes#Changes-in-DBI-1.643-... | Third Party Advisory |
https://usn.ubuntu.com/4534-1/ | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-09-17T17:35:43
Updated: 2020-10-06T17:06:10
Reserved: 2020-09-17T00:00:00
Link: CVE-2019-20919
JSON object: View
NVD Information
Status : Modified
Published: 2020-09-17T18:15:12.147
Modified: 2023-11-07T03:09:14.467
Link: CVE-2019-20919
JSON object: View
Redhat Information
No data.
CWE