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Vulnerability · Published Apr 14, 2022 · Assigned by mitre

CVE-2022-27455

High 7.5

In plain English

A high-severity security flaw in the Judy package (AlmaLinux). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 75% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)7.5High
Exploit odds (30 days)1.6%top 24.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

MariaDB Server v10.6.3 and below was discovered to contain an use-after-free in the component my_wildcmp_8bit_impl at /strings/ctype-simple.c.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
AlmaLinux:8Judy1.0.5-18.module_el8.6.0+3072+3c630e87ALSA-2022:5826
AlmaLinux:8galera26.4.11-1.module_el8.6.0+3072+3c630e87ALSA-2022:5826
AlmaLinux:8mariadb3:10.5.16-2.module_el8.6.0+3072+3c630e87ALSA-2022:5826
AlmaLinux:9mariadb3:10.5.16-2.el9_0ALSA-2022:5948
AlmaLinux:8mariadb-backup3:10.5.16-2.module_el8.6.0+3072+3c630e87ALSA-2022:5826
AlmaLinux:9mariadb-backup3:10.5.16-2.el9_0ALSA-2022:5948
AlmaLinux:8mariadb-common3:10.5.16-2.module_el8.6.0+3072+3c630e87ALSA-2022:5826
AlmaLinux:9mariadb-common3:10.5.16-2.el9_0ALSA-2022:5948
AlmaLinux:8mariadb-devel3:10.5.16-2.module_el8.6.0+3072+3c630e87ALSA-2022:5826
AlmaLinux:9mariadb-devel3:10.5.16-2.el9_0ALSA-2022:5948
AlmaLinux:8mariadb-embedded3:10.5.16-2.module_el8.6.0+3072+3c630e87ALSA-2022:5826
AlmaLinux:9mariadb-embedded3:10.5.16-2.el9_0ALSA-2022:5948
AlmaLinux:8mariadb-embedded-devel3:10.5.16-2.module_el8.6.0+3072+3c630e87ALSA-2022:5826
AlmaLinux:9mariadb-embedded-devel3:10.5.16-2.el9_0ALSA-2022:5948
AlmaLinux:8mariadb-errmsg3:10.5.16-2.module_el8.6.0+3072+3c630e87ALSA-2022:5826
AlmaLinux:9mariadb-errmsg3:10.5.16-2.el9_0ALSA-2022:5948
AlmaLinux:8mariadb-gssapi-server3:10.5.16-2.module_el8.6.0+3072+3c630e87ALSA-2022:5826
AlmaLinux:9mariadb-gssapi-server3:10.5.16-2.el9_0ALSA-2022:5948
AlmaLinux:8mariadb-oqgraph-engine3:10.5.16-2.module_el8.6.0+3072+3c630e87ALSA-2022:5826
AlmaLinux:9mariadb-oqgraph-engine3:10.5.16-2.el9_0ALSA-2022:5948
AlmaLinux:8mariadb-pam3:10.5.16-2.module_el8.6.0+3072+3c630e87ALSA-2022:5826
AlmaLinux:9mariadb-pam3:10.5.16-2.el9_0ALSA-2022:5948
AlmaLinux:8mariadb-server3:10.5.16-2.module_el8.6.0+3072+3c630e87ALSA-2022:5826
AlmaLinux:9mariadb-server3:10.5.16-2.el9_0ALSA-2022:5948
AlmaLinux:8mariadb-server-galera3:10.5.16-2.module_el8.6.0+3072+3c630e87ALSA-2022:5826
AlmaLinux:9mariadb-server-galera3:10.5.16-2.el9_0ALSA-2022:5948
AlmaLinux:8mariadb-server-utils3:10.5.16-2.module_el8.6.0+3072+3c630e87ALSA-2022:5826
AlmaLinux:9mariadb-server-utils3:10.5.16-2.el9_0ALSA-2022:5948
AlmaLinux:8mariadb-test3:10.5.16-2.module_el8.6.0+3072+3c630e87ALSA-2022:5826
AlmaLinux:9mariadb-test3:10.5.16-2.el9_0ALSA-2022:5948
Alpine:v3.20mariadb10.6.8-r0ALPINE-CVE-2022-27455
Alpine:v3.21mariadb10.6.8-r0ALPINE-CVE-2022-27455
Alpine:v3.22mariadb10.6.8-r0ALPINE-CVE-2022-27455
Alpine:v3.23mariadb10.6.8-r0ALPINE-CVE-2022-27455
Alpine:v3.24mariadb10.6.8-r0ALPINE-CVE-2022-27455
Rocky Linux:8Judy0:1.0.5-18.module+el8.4.0+427+adf35707RLSA-2022:5826
Rocky Linux:8galera0:26.4.11-1.module+el8.6.0+995+5ac2a483RLSA-2022:5826
Rocky Linux:9galera0:26.4.11-1.el9_0RLSA-2022:5948
Rocky Linux:8mariadb3:10.5.16-2.module+el8.6.0+995+5ac2a483RLSA-2022:5826
Rocky Linux:9mariadb3:10.5.16-2.el9_0RLSA-2022:5948
Rocky Linux:9mysql-selinux0:1.0.5-1.el9_0RLSA-2022:5948
Ubuntu:22.04:LTSmariadb-10.61:10.6.11-0ubuntu0.22.04.1USN-5739-1
Ubuntu:22.04:LTSmariadb-10.61:10.6.11-0ubuntu0.22.04.1UBUNTU-CVE-2022-27455

Affected products (as reported)

VendorProductVersions
n/a n/a n/a

References