← Back

CVE-2026-35549

nvd nist
Published: Apr 3, 2026Modified: Jul 24, 2026

JSON object

Loading...
6.5
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploitability: 2.8 / Impact: 3.6
Source: MITRE (Secondary)

Description

An issue was discovered in MariaDB Server before 11.4.10, 11.5.x through 11.8.x before 11.8.6, and 12.x before 12.2.2. If the caching_sha2_password authentication plugin is installed, and some user accounts are configured to use it, a large packet can crash the server because sha256_crypt_r uses alloca.

Affected (3)

Products: Mariadb: Mariadb
Mariadb
1 product
Mariadb
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Mariadb
Mariadb
Before 11.4.10
Mariadb
From 11.5.0 to 11.8.6
Mariadb
From 12.0.0 to 12.2.2

Related CWEs

CWE-789
Memory Allocation with Excessive Size Value
The product allocates memory based on an untrusted, large size value, but it does not ensure that the size is within expected limits, allowing arbitrary amounts of memory to be allocated.

References (1)

Source: cve@mitre.org
Issue Tracking

Timeline

No history available yet.