ALSA-2021:1242
Vulnerability from osv_almalinux – Published: 2021-04-19 00:00 – Updated: 2023-03-13 16:34 – Source website
VLAI
Summary
Important: mariadb:10.3 and mariadb-devel:10.3 security update
Details
MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL. The following packages have been upgraded to a later upstream version: mariadb (10.3.28), galera (25.3.32). Security Fix(es): * mariadb: writable system variables allows a database user with SUPER privilege to execute arbitrary code as the system mysql user (CVE-2021-27928) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "Judy"
},
"ranges": [
{
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"package": {
"ecosystem": "AlmaLinux:8",
"name": "asio-devel"
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"ranges": [
{
"events": [
{
"introduced": "0"
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{
"fixed": "1.10.8-7.module_el8.6.0+2867+72759d2f"
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{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "asio-devel"
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{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "galera"
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"introduced": "0"
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"package": {
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"name": "mariadb-backup"
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"package": {
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{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "mariadb-errmsg"
},
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"type": "ECOSYSTEM"
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{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "mariadb-gssapi-server"
},
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"introduced": "0"
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"type": "ECOSYSTEM"
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{
"package": {
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"name": "mariadb-oqgraph-engine"
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"package": {
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},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "mariadb-server-galera"
},
"ranges": [
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"package": {
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"name": "mariadb-server-utils"
},
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"package": {
"ecosystem": "AlmaLinux:8",
"name": "mariadb-test"
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"ranges": [
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],
"details": "MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL. \nThe following packages have been upgraded to a later upstream version: mariadb (10.3.28), galera (25.3.32).\nSecurity Fix(es):\n* mariadb: writable system variables allows a database user with SUPER privilege to execute arbitrary code as the system mysql user (CVE-2021-27928)\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"id": "ALSA-2021:1242",
"modified": "2023-03-13T16:34:13Z",
"published": "2021-04-19T00:00:00Z",
"references": [
{
"type": "ADVISORY",
"url": "https://access.redhat.com/errata/RHSA-2021:1242"
},
{
"type": "REPORT",
"url": "https://access.redhat.com/security/cve/CVE-2021-27928"
},
{
"type": "REPORT",
"url": "https://bugzilla.redhat.com/1940909"
},
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/8/ALSA-2021-1242.html"
},
{
"type": "REPORT",
"url": "https://vulners.com/cve/CVE-2021-27928"
}
],
"related": [
"CVE-2021-27928"
],
"summary": "Important: mariadb:10.3 and mariadb-devel:10.3 security update"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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