CVE-2022-21265
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.27 and prior. Easily exploitable vulnerability allows high
02 Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.27 and prior. Easily exploitable vulnerability allows high
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 1.47% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 73.6% of scored records. A rank, not a probability.
- NVD base score
- 3.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2022-01-19 11:22Z4 YR AGO
- Last updated
- 2024-09-24 20:29Z2 YR AGO
- Reserved
- 2021-11-15
- Assigning CNA
- oracle
- Record state
- PUBLISHED
- Severity
- Low (CVSS 3.8)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- 1cd7b150aa8fc4933fa3ba7fe6e8df49c835d456a79b0535edbe9dd9999384ba
05 Affected products
06 References
- www.oracle.comhttps://www.oracle.com/security-alerts/cpujan2022.html
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20220121-0008/
- lists.fedoraproject.orgFEDORA-2022-43217f0ba7https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D2XBX2PNTBLJNK5G7EP7LIDPFTPDIHPW/
- lists.fedoraproject.orgFEDORA-2022-be015e0331https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U6OB7IPXBSJRAGCA4P47EVGC76VS2DS4/
07 Fixed in
AlmaLinux 8
- mecab Fixed in 0.996-2.module_el8.6.0+3340+d764b636
- mecab-ipadic Fixed
A version is affected if any line below covers it.
- Affected before 2.7.0.20070801-16.module_el8.6.0+3151+3a7073b7
- Affected before 2.7.0.20070801-16.module_el8.6.0+3340+d764b636
- mecab-ipadic-EUCJP Fixed
A version is affected if any line below covers it.
- Affected before 2.7.0.20070801-16.module_el8.6.0+3151+3a7073b7
- Affected before 2.7.0.20070801-16.module_el8.6.0+3340+d764b636
- mysql Fixed in 8.0.30-1.module_el8.6.0+3340+d764b636
- mysql-common Fixed in 8.0.30-1.module_el8.6.0+3340+d764b636
- mysql-devel Fixed in 8.0.30-1.module_el8.6.0+3340+d764b636
- mysql-errmsg Fixed in 8.0.30-1.module_el8.6.0+3340+d764b636
- mysql-libs Fixed in 8.0.30-1.module_el8.6.0+3340+d764b636
- mysql-server Fixed in 8.0.30-1.module_el8.6.0+3340+d764b636
- mysql-test Fixed in 8.0.30-1.module_el8.6.0+3340+d764b636
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 8
- mecab Fixed in 0.996-2.module_el8.6.0+3340+d764b636
- mecab-ipadic Fixed
A version is affected if any line below covers it.
- Affected before 2.7.0.20070801-16.module_el8.6.0+3151+3a7073b7
- Affected before 2.7.0.20070801-16.module_el8.6.0+3340+d764b636
- mecab-ipadic-EUCJP Fixed
A version is affected if any line below covers it.
- Affected before 2.7.0.20070801-16.module_el8.6.0+3151+3a7073b7
- Affected before 2.7.0.20070801-16.module_el8.6.0+3340+d764b636
- mysql Fixed in 8.0.30-1.module_el8.6.0+3340+d764b636
- mysql-common Fixed in 8.0.30-1.module_el8.6.0+3340+d764b636
- mysql-devel Fixed in 8.0.30-1.module_el8.6.0+3340+d764b636
- mysql-errmsg Fixed in 8.0.30-1.module_el8.6.0+3340+d764b636
- mysql-libs Fixed in 8.0.30-1.module_el8.6.0+3340+d764b636
- mysql-server Fixed in 8.0.30-1.module_el8.6.0+3340+d764b636
- mysql-test Fixed in 8.0.30-1.module_el8.6.0+3340+d764b636
Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- mysql-5.5 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- percona-server-5.6 No fix yet
- percona-xtradb-cluster-5.6 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- mysql-8.0 Fixed in 8.0.28-0ubuntu0.20.04.3
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.