NULL pointer dereference in Mariadb
CVE-2022-47015
MariaDB Server before 10.3.34 thru 10.9.3 is vulnerable to Denial of Service. It is possible for function spider_db_mbase::print_warnings to dereference a null pointer.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.015 (73.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 73.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/MariaDB/server/commit/be0a46b3d52b58956fd0d47d040b9f4514406954 (Patch, Third Party Advisory)
- security.netapp.com/advisory/ntap-20230309-0009/ (Third Party Advisory)
- lists.debian.org/debian-lts-announce/2023/06/msg00005.html (mailing-list, Mailing List, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory, Mailing List, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-47015?
- CVE-2022-47015 is a medium-severity vulnerability in Mariadb, classified under NULL Pointer Dereference. CVSS score: 6.5/10. Published 2023-01-20.
- How severe is CVE-2022-47015?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2022-47015 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.