5.5

CVE-2021-46659: fedoraproject fedora

CVSS: 5.5v3.1MediumModified
AliasesALPINE-CVE-2021-46659UBUNTU-CVE-2021-46659DEBIAN-CVE-2021-46659
Published 29-01-2022Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2021-46659 is a medium (CVSS 5.5) vulnerability in fedoraproject fedora. EPSS estimates a 0.56% chance of exploitation in the next 30 days, higher than 45.2% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.56%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Advisory lineage

Upstream 0 · Downstream 18 · Related 11
MGASA-2022-0070OPENSUSE-SU-2022:0731-1OPENSUSE-SU-2024:11867-1RHSA-2022:5759RHSA-2022:5826RHSA-2022:5948

Timeline

  1. 29-01-2022
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

MariaDB before 10.7.2 allows an application crash because it does not recognize that SELECT_LEX::nest_level is local to each VIEW.

CVSS metrics

5 scores · 4 sources · 2 versions

EPSS trend

Probability

0.56%

Chance of exploitation in the next 30 days

Percentile

45%

Versus all other CVEs

30-day change

0.00 pp

From 0.55% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.56%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (jira.mariadb.org)

    Maturity: unknown

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Alpine1 product
  • mariadb≥ 5.5.0, < 10.4.24-r0 | ≥ 5.5.0, < 10.5.15-r0 | ≥ 5.5.0, < 10.6.7-r0
Debian1 product
  • mariadb-10.5< 1:10.5.15-0+deb11u1
Fedoraproject1 product
Mariadb1 product
  • mariadb≥ 5.5.0, < 10.2.42 | ≥ 10.3.0, < 10.3.33 | ≥ 10.4.0, < 10.4.23 | ≥ 10.5.0, < 10.5.14 | ≥ 10.6.0, < 10.6.6 | ≥ 10.7.0, < 10.7.2
Ubuntu1 product
  • mariadb-10.3< 1:10.3.34-0ubuntu0.20.04.1

5 vendors · 5 products

References

12 links
Show all 12 references