6.5

CVE-2022-47015: mariadb NULL Pointer Dereference

CVSS: 6.5v3.1MediumModified
AliasesALPINE-CVE-2022-47015MGASA-2023-0185SUSE-SU-2023:2478-1
Published 20-01-2023Last modified 03-04-2025
Open JSON

Vulnerability summary

CVE-2022-47015 is a medium (CVSS 6.5) NULL Pointer Dereference vulnerability in mariadb. EPSS estimates a 1.49% chance of exploitation in the next 30 days, higher than 73.6% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
1.49%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 10 · Related 5
RHSA-2023:5259RHSA-2023:5683RHSA-2023:5684RHSA-2023:6821RHSA-2023:6822RHSA-2023:6883

Timeline

  1. 20-01-2023
    PublishedVulnerability first disclosed.
  2. 03-04-2025
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

7 scores · 7 sources · 1 version

EPSS trend

Probability

1.49%

Chance of exploitation in the next 30 days

Percentile

74%

Versus all other CVEs

30-day change

0.00 pp

From 1.49% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.49%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Suse16 products
  • mariadb&distro=SUSE Enterprise Storage 7< 10.4.31-150200.3.45.1
  • mariadb&distro=SUSE Enterprise Storage 7.1< 10.5.20-150300.3.28.1 | < 10.5.21-150300.3.32.5
  • mariadb&distro=SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS< 10.4.31-150200.3.45.1
  • mariadb&distro=SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS< 10.5.20-150300.3.28.1 | < 10.5.21-150300.3.32.5
  • mariadb&distro=SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS< 10.5.20-150300.3.28.1 | < 10.5.21-150300.3.32.5
Opensuse3 products
  • mariadb&distro=openSUSE Leap 15.4< 10.6.13-150400.3.23.1
  • mariadb&distro=openSUSE Leap 15.5< 10.6.13-150400.3.23.1
  • mariadb&distro=openSUSE Tumbleweed< 10.11.3-1.1
Debian2 products
  • mariadb< 1:10.11.3-1
  • mariadb-10.3< 1:10.3.39-0+deb10u1
Ubuntu2 products
  • mariadb-10.3< 1:10.3.39-0ubuntu0.20.04.2
  • mariadb-10.6< 1:10.6.16-0ubuntu0.22.04.1
Alpine1 product
  • mariadb≥ 10.3.0, < 10.6.13-r0
Chainguard1 product
  • mariadb-10.6All versions (No fix recorded)
Mageia1 product
  • mariadb< 10.5.20-1.mga8
Mariadb1 product
  • mariadb≥ 10.3.0, < 10.3.39 | ≥ 10.4.0, < 10.4.29 | ≥ 10.5.0, < 10.5.20 | ≥ 10.6.0, < 10.6.13 | ≥ 10.8.0, < 10.8.8 | ≥ 10.9.0, < 10.9.6 | ≥ 10.10.0, < 10.10.4 | ≥ 10.11.0, < 10.11.3
Wolfi1 product
  • mariadb-10.6All versions (No fix recorded)

9 vendors · 28 products

References

22 links
Show all 22 references