CVE-2022-32084

Exp

MariaDB v10.2 to v10.7 was discovered to contain a segmentation fault via the component sub_select.

Published: 2022-07-01 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2022-32084 is rated Exploit Available (59.8/100): CVSS High severity, with low exploitation likelihood (EPSS 0.21%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2022-32084

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2022-32084

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-05-25 0.28% 0.21% -0.07%
2 2025-12-08 0.25% 0.28% +0.03%
3 2025-11-21 — 0.25% —

Full EPSS history (18 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2022-32084

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 3.1 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 3.6 [email protected]
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2022-32084

OS Trackers for CVE-2022-32084

vendor priority summary link
alpine high CVE-2022-32084: 1 source package rows (mariadb); 78 state rows across 7 repos (3.17-main, 3.18-main, 3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 7, open 71. https://security.alpinelinux.org/vuln/CVE-2022-32084
debian not yet assigned CVE-2022-32084 not yet assigned priority: Debian including 1 source packages (mariadb-10.5), 1 status rows across 1 suites (bullseye): resolved 1. https://security-tracker.debian.org/tracker/CVE-2022-32084
gentoo normal CVE-2022-32084: 1 GLSA(s) (202405-25), 1 atom(s) (dev-db/mariadb); latest impact normal. https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2022-32084
redhat medium — https://access.redhat.com/security/cve/CVE-2022-32084
suse medium CVE-2022-32084 severity moderate: SUSE including 136 source package names (10.6-12.1:mariadb-client-10.6.9-150400.3.12.1, 10.6-12.1:mariadb-errormessages-10.6.9-150400.3.12.1, …), 424 product×package rows across 58 product lines (Container suse/rmt-mariadb, Container suse/rmt-mariadb-client, … (58 product lines)): Fixed 315, Known Not Affected 61, Will Not Fix 48. https://www.suse.com/security/cve/CVE-2022-32084/
ubuntu medium CVE-2022-32084 medium priority: Ubuntu including 6 source packages (mariadb-10.0, mariadb-10.1, mariadb-10.3, mariadb-10.5, mariadb-10.6, mariadb-5.5), 84 status rows across 14 suites (bionic, focal, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): DNE 70, needs-triage 8, released 3, ignored 2, not-affected 1. https://ubuntu.com/security/CVE-2022-32084

Affected software / configurations for CVE-2022-32084

Vendor Product Version Raw CPE
mariadb mariadb >= 10.3.0, < 10.3.36 cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
mariadb mariadb >= 10.4.0, < 10.4.26 cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
mariadb mariadb >= 10.5.0, < 10.5.17 cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
mariadb mariadb >= 10.6.0, < 10.6.9 cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
mariadb mariadb >= 10.7.0, < 10.7.5 cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
mariadb mariadb >= 10.8.0, < 10.8.4 cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
mariadb mariadb >= 10.9.0, < 10.9.2 cpe:2.3:a:mariadb:mariadb:*:*:*:*:*:*:*:*
debian debian_linux 10.0 cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
fedoraproject fedora 35 cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
fedoraproject fedora 36 cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
fedoraproject fedora 37 cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*

References for CVE-2022-32084

cvelogic Threat Intelligence