MariaDB v10.5 to v10.7 was discovered to contain a segmentation fault via the component st_select_lex_unit::exclude_level.
Noroxi analysis
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We use this product, ask for help- Published
- Jul 1, 2022
- Updated
- Jun 17, 2026
- EPSS
- 2.2% · 82th percentile
- CWE
- —
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Report tools
Action score
31
Monitor
Low priority for now.
- CVSS
- 30 / 40 · 7.5 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 1 / 30 · 2.2%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| mariadb | mariadb | cpe:2.3:a:mariadb:mariadb |
| fedoraproject | fedora | cpe:2.3:o:fedoraproject:fedora |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- fedoraproject fedora35
- fedoraproject fedora36
- fedoraproject fedora37
- mariadb mariadb10.7.0 and later · before 10.7.5
- mariadb mariadb10.4.0 and later · before 10.4.26
- mariadb mariadb10.9.0 and later · before 10.9.2
- mariadb mariadb10.8.0 and later · before 10.8.4
- mariadb mariadb10.5.0 and later · before 10.5.17
- mariadb mariadb10.6.0 and later · before 10.6.9
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| AlmaLinux:8 | galera | before 26.4.14-1.module_el8.8.0+3620+5d452900 | 26.4.14-1.module_el8.8.0+3620+5d452900 |
| AlmaLinux:8 | Judy | before 1.0.5-18.module_el8.6.0+3139+3c630e87 | 1.0.5-18.module_el8.6.0+3139+3c630e87 |
| AlmaLinux:8 | Judy | before 1.0.5-18.module_el8.6.0+3072+3c630e87 | 1.0.5-18.module_el8.6.0+3072+3c630e87 |
| AlmaLinux:8 | mariadb | before 3:10.5.22-1.module_el8.8.0+3620+5d452900 | 3:10.5.22-1.module_el8.8.0+3620+5d452900 |
| AlmaLinux:8 | mariadb-backup | before 3:10.5.22-1.module_el8.8.0+3620+5d452900 | 3:10.5.22-1.module_el8.8.0+3620+5d452900 |
| AlmaLinux:8 | mariadb-common | before 3:10.5.22-1.module_el8.8.0+3620+5d452900 | 3:10.5.22-1.module_el8.8.0+3620+5d452900 |
| AlmaLinux:8 | mariadb-devel | before 3:10.5.22-1.module_el8.8.0+3620+5d452900 | 3:10.5.22-1.module_el8.8.0+3620+5d452900 |
| AlmaLinux:8 | mariadb-embedded | before 3:10.5.22-1.module_el8.8.0+3620+5d452900 | 3:10.5.22-1.module_el8.8.0+3620+5d452900 |
| AlmaLinux:8 | mariadb-embedded-devel | before 3:10.5.22-1.module_el8.8.0+3620+5d452900 | 3:10.5.22-1.module_el8.8.0+3620+5d452900 |
| AlmaLinux:8 | mariadb-errmsg | before 3:10.5.22-1.module_el8.8.0+3620+5d452900 | 3:10.5.22-1.module_el8.8.0+3620+5d452900 |
| AlmaLinux:8 | mariadb-gssapi-server | before 3:10.5.22-1.module_el8.8.0+3620+5d452900 | 3:10.5.22-1.module_el8.8.0+3620+5d452900 |
| AlmaLinux:8 | mariadb-oqgraph-engine | before 3:10.5.22-1.module_el8.8.0+3620+5d452900 | 3:10.5.22-1.module_el8.8.0+3620+5d452900 |
| AlmaLinux:8 | mariadb-pam | before 3:10.5.22-1.module_el8.8.0+3620+5d452900 | 3:10.5.22-1.module_el8.8.0+3620+5d452900 |
| AlmaLinux:8 | mariadb-server | before 3:10.5.22-1.module_el8.8.0+3620+5d452900 | 3:10.5.22-1.module_el8.8.0+3620+5d452900 |
| AlmaLinux:8 | mariadb-server-galera | before 3:10.5.22-1.module_el8.8.0+3620+5d452900 | 3:10.5.22-1.module_el8.8.0+3620+5d452900 |
| AlmaLinux:8 | mariadb-server-utils | before 3:10.5.22-1.module_el8.8.0+3620+5d452900 | 3:10.5.22-1.module_el8.8.0+3620+5d452900 |
| AlmaLinux:8 | mariadb-test | before 3:10.5.22-1.module_el8.8.0+3620+5d452900 | 3:10.5.22-1.module_el8.8.0+3620+5d452900 |
| AlmaLinux:9 | galera | before 26.4.14-1.el9_2.alma.1 | 26.4.14-1.el9_2.alma.1 |
| AlmaLinux:9 | mariadb | before 3:10.5.22-1.el9_2.alma.1 | 3:10.5.22-1.el9_2.alma.1 |
| AlmaLinux:9 | mariadb-backup | before 3:10.5.22-1.el9_2.alma.1 | 3:10.5.22-1.el9_2.alma.1 |
| AlmaLinux:9 | mariadb-common | before 3:10.5.22-1.el9_2.alma.1 | 3:10.5.22-1.el9_2.alma.1 |
| AlmaLinux:9 | mariadb-devel | before 3:10.5.22-1.el9_2.alma.1 | 3:10.5.22-1.el9_2.alma.1 |
| AlmaLinux:9 | mariadb-embedded | before 3:10.5.22-1.el9_2.alma.1 | 3:10.5.22-1.el9_2.alma.1 |
| AlmaLinux:9 | mariadb-embedded-devel | before 3:10.5.22-1.el9_2.alma.1 | 3:10.5.22-1.el9_2.alma.1 |
+96
Same product
mariadb: all recordsOther highest-scoring records for the same primary product.
- CVE-2026-49261MariaDB server has unsafe parameter handling in `wsrep_notify_cmd`40Plan
- CVE-2023-26785MariaDB v10.5 was discovered to contain a remote code execution (RCE) vulnerability via UDF Code in a Shared Object File, followed by a "cre40Plan
- CVE-2021-27928A remote code execution issue was discovered in MariaDB 10.2 before 10.2.37, 10.3 before 10.3.28, 10.4 before 10.4.18, and 10.5 before 10.5.40Plan
- CVE-2026-32710Heap-based Buffer Overflow in MariaDB39Monitor
- CVE-2020-15180A flaw was found in the mysql-wsrep component of mariadb.38Monitor
- CVE-2017-15365sql/event_data_objects.cc in MariaDB before 10.1.30 and 10.2.x before 10.2.10 and Percona XtraDB Cluster before 5.6.37-26.21-3 and 5.7.x bef36Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| almalinux:galera | 26.4.14-1.module_el8.8.0+3620+5d452900 · AlmaLinux:8 | Package registry (OSV) |
| almalinux:Judy | 1.0.5-18.module_el8.6.0+3139+3c630e87 · AlmaLinux:8 | Package registry (OSV) |
| almalinux:mariadb | 3:10.5.22-1.module_el8.8.0+3620+5d452900 · AlmaLinux:8 | Package registry (OSV) |
| almalinux:mariadb-backup | 3:10.5.22-1.module_el8.8.0+3620+5d452900 · AlmaLinux:8 | Package registry (OSV) |
| almalinux:mariadb-common | 3:10.5.22-1.module_el8.8.0+3620+5d452900 · AlmaLinux:8 | Package registry (OSV) |
| almalinux:mariadb-devel | 3:10.5.22-1.module_el8.8.0+3620+5d452900 · AlmaLinux:8 | Package registry (OSV) |
| almalinux:mariadb-embedded | 3:10.5.22-1.module_el8.8.0+3620+5d452900 · AlmaLinux:8 | Package registry (OSV) |
| almalinux:mariadb-embedded-devel | 3:10.5.22-1.module_el8.8.0+3620+5d452900 · AlmaLinux:8 | Package registry (OSV) |
| almalinux:mariadb-errmsg | 3:10.5.22-1.module_el8.8.0+3620+5d452900 · AlmaLinux:8 | Package registry (OSV) |
| almalinux:mariadb-gssapi-server | 3:10.5.22-1.module_el8.8.0+3620+5d452900 · AlmaLinux:8 | Package registry (OSV) |
| almalinux:mariadb-oqgraph-engine | 3:10.5.22-1.module_el8.8.0+3620+5d452900 · AlmaLinux:8 | Package registry (OSV) |
| almalinux:mariadb-pam | 3:10.5.22-1.module_el8.8.0+3620+5d452900 · AlmaLinux:8 | Package registry (OSV) |
| alpine:mariadb | 10.5.17-r0 · Alpine:v3.13 | Package registry (OSV) |
| debian:mariadb-10.5 | 1:10.5.18-0+deb11u1 · Debian:11 | Package registry (OSV) |
| opensuse:mariadb | 10.6.9-150400.3.12.1 · openSUSE:Leap 15.4 | Package registry (OSV) |
| red hat:galera | 0:26.4.14-1.module+el8.8.0+20134+a92c7654 · Red Hat:enterprise_linux:8::appstream | Package registry (OSV) |
| red hat:galera-debuginfo | 0:26.4.14-1.module+el8.8.0+20134+a92c7654 · Red Hat:enterprise_linux:8::appstream | Package registry (OSV) |
| red hat:galera-debugsource | 0:26.4.14-1.module+el8.8.0+20134+a92c7654 · Red Hat:enterprise_linux:8::appstream | Package registry (OSV) |
| red hat:Judy | 0:1.0.5-18.module+el8.4.0+9031+9abc7af9 · Red Hat:enterprise_linux:8::appstream | Package registry (OSV) |
| red hat:Judy-debuginfo | 0:1.0.5-18.module+el8.4.0+9031+9abc7af9 · Red Hat:enterprise_linux:8::appstream | Package registry (OSV) |
| red hat:Judy-debugsource | 0:1.0.5-18.module+el8.4.0+9031+9abc7af9 · Red Hat:enterprise_linux:8::appstream | Package registry (OSV) |
| red hat:mariadb | 3:10.5.22-1.module+el8.8.0+20134+a92c7654 · Red Hat:enterprise_linux:8::appstream | Package registry (OSV) |
| red hat:mariadb-backup | 3:10.5.22-1.module+el8.8.0+20134+a92c7654 · Red Hat:enterprise_linux:8::appstream | Package registry (OSV) |
| red hat:mariadb-backup-debuginfo | 3:10.5.22-1.module+el8.8.0+20134+a92c7654 · Red Hat:enterprise_linux:8::appstream | Package registry (OSV) |
| red hat:mariadb-common | 3:10.5.22-1.module+el8.8.0+20134+a92c7654 · Red Hat:enterprise_linux:8::appstream | Package registry (OSV) |
| red hat:mariadb-debuginfo | 3:10.5.22-1.module+el8.8.0+20134+a92c7654 · Red Hat:enterprise_linux:8::appstream | Package registry (OSV) |
| red hat:mariadb-debugsource | 3:10.5.22-1.module+el8.8.0+20134+a92c7654 · Red Hat:enterprise_linux:8::appstream | Package registry (OSV) |
| rocky linux:galera | 0:26.4.14-1.module+el8.8.0+1490+31c52b1f · Rocky Linux:8 | Package registry (OSV) |
| rocky linux:Judy | 0:1.0.5-18.module+el8.4.0+427+adf35707 · Rocky Linux:8 | Package registry (OSV) |
| rocky linux:mariadb | 3:10.5.22-1.module+el8.8.0+1490+31c52b1f · Rocky Linux:8 | Package registry (OSV) |
+1
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- No account or password is required.
- No user action is required.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- none
- Integrity
- none
- Availability
- high · the service can be disrupted
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- None
- Integrity impact
- None
- Availability impact
- High
Weakness class (CWE)
—
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
MITRE has no CAPEC/ATT&CK mapping for this CWE.
Change log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
- 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/
Vendor advisories and official records. Exploit/PoC links are deliberately left out.