Database

In Redis versions from 7.0.0 to before 8.0.2 a medium severity vulnerability CVE-2025-27151 was detected. This vulnerability allows attackers to trigger a stack-based buffer overflow in redis-check-aof by exploiting unsafe use of memcpy with user-supplied file paths, potentially leading to remote code execution. To address this issue, users should upgrade Redis to versions 8.0.2 or later. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2025-27151.

In Pgpool-II versions 4.0 and 4.1 series, 4.2.0 to 4.2.21, 4.3.0 to 4.3.14, 4.4.0 to 4.4.11, 4.5.0 to 4.5.6 and 4.6.0 a critical severity vulnerability CVE-2025-46801 was detected. This vulnerability allows attackers to bypass authentication and log in as arbitrary users, enabling them to read, modify, or disable data in the connected database. To address this issue, users should upgrade Pgpool-II to versions 4.6.1, 4.5.7, 4.4.12, 4.3.15, 4.2.22 or later. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2025-46801.

In PostgreSQL versions before 17.5, 16.9, 15.13, 14.18 and 13.21 a medium severity vulnerability CVE-2025-4207 was detected. This vulnerability allows a database input provider to trigger a temporary denial of service by exploiting a buffer over-read in GB18030 encoding validation, potentially causing process termination on affected platforms and impacting both the database server and libpq. To address this issue, users should upgrade PostgreSQL to versions 17.5, 16.9, 15.13, 14.18 or 13.21. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2025-4207.

In Redis versions 2.6 to 7.4.2 a medium severity vulnerability CVE-2025-21605 was detected. This vulnerability allows unauthenticated clients to trigger unbounded growth of output buffers, leading to memory exhaustion or service crashes, due to Redis not limiting output buffers for unauthenticated clients by default and repeated “NOAUTH” responses filling memory. To address this issue, users should upgrade Redis to versions 7.4.3 or later. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2025-21605.

In MySQL Cluster versions 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0 a medium severity vulnerability CVE-2025-30710 was detected. This vulnerability allows high-privileged attackers with network access via multiple protocols to compromise MySQL Cluster, potentially causing a hang or repeatable crash (complete DOS). Currently, there is no fix version for this issue. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2025-30710.

In Oracle MySQL Client versions 8.0.0 through 8.0.41, 8.4.0 through 8.4.4 and 9.0.0 through 9.2.0 a medium severity vulnerability CVE-2025-30722 was detected in the mysqldump component. This vulnerability allows low-privileged attackers with network access via multiple protocols to gain unauthorized access to critical data or modify data accessible to the MySQL Client. Currently, there is no fix version for this issue. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2025-30722.

In Oracle MySQL Server (InnoDB component) versions 8.0.0–8.0.41, 8.4.0–8.4.4 and 9.0.0–9.2.0 a medium severity vulnerability CVE-2025-30693 was detected. This vulnerability allows high privileged attackers with network access via multiple protocols to cause a denial of service (DoS) or perform unauthorized updates, inserts, or deletions on MySQL Server data. To address this issue, users should upgrade MySQL Server to versions 8.0.42-1. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2025-30693.

In MySQL Connector/Python versions 9.0.0 through 9.2.0 a medium severity vulnerability CVE-2025-30714 was detected. This vulnerability allows low privileged attackers with network access and user interaction to gain unauthorized access to sensitive data. Currently, there is no fix version for this issue. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2025-30714.

In MySQL Server (component: Server: UDF) versions 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0 a medium severity vulnerability CVE-2025-30721 was detected. This vulnerability allows a high-privileged attacker with logon access to compromise MySQL Server, requiring human interaction and potentially causing a crash (DOS). To address this issue, users should upgrade MySQL Server to versions 8.0.42-1. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2025-30721.