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CVE-2022-32082

20
FAUCET Score

CVE-2022-32082 is an assertion failure vulnerability affecting MariaDB versions 10.5 through 10.7, specifically within the dict0dict.cc component. Rated 7.5 HIGH on the CVSS scale, this vulnerability can be exploited remotely with low attack complexity, leading to a denial of service. There is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 10.5.0, < 10.5.17CPE matchmatch criteria
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
>= 10.6.0, < 10.6.9CPE matchmatch criteria
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
>= 10.7.0, < 10.7.5CPE matchmatch criteria
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
>= 10.8.0, < 10.8.4CPE matchmatch criteria
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
>= 10.9.0, < 10.9.2CPE matchmatch criteria
cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.85%
Probability of exploitation in next 30 days
EPSS Percentile
76.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0185 is in the 60th percentile among its peer group of 51,553 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (9)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8Fixed in: mariadb:10.5-8080020231003163755.63b34585
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update SupportFixed in: mariadb:10.5-8040020231006044227.522a0ee4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8.4 Telecommunications Update ServiceFixed in: mariadb:10.5-8040020231006044227.522a0ee4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8.4 Update Services for SAP SolutionsFixed in: mariadb:10.5-8040020231006044227.522a0ee4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 8.6 Extended Update SupportFixed in: mariadb:10.5-8060020231005052631.ad008a3a
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: mariadb-3:10.5.22-1.el9_2
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 9.0 Extended Update SupportFixed in: galera-0:26.4.14-1.el9_0
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 9.0 Extended Update SupportFixed in: mariadb-3:10.5.22-1.el9_0
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Software Collections for Red Hat Enterprise Linux 7Fixed in: rh-mariadb105-mariadb-3:10.5.22-1.el7
View patch

Vendor Advisories (1)

redhatCVE-2022-32082Moderate

mariadb: assertion failure at table->get_ref_count() == 0 in dict0dict.cc

Aug 19, 2021

References

jira.mariadb.org / browse/MDEV-26433
ExploitIssue TrackingThird Party Advisory
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/WCOEGSVMIEXDZHBOSV6WVF7FAVRBR2JE
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/WTVAONAZXJFGHAJ4RP2OF3EAMQCOTDSQ
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/ZHISY4YVO4S5QJYYIXCIAXBM7INOL4VY
security.netapp.com / advisory/ntap-20220818-0005
Third Party Advisory