#sql

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Server: Optimizer). Supported versions that are affected are 5.5.53 and earlier, 5.6.34 and earlier and 5.7.16 and earlier. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS v3.0 Base Score 6.5 (Availability impacts).

An exploitable out-of-bounds read vulnerability exists in the client message-parsing functionality of Aerospike Database Server 3.10.0.3. A specially crafted packet can cause an out-of-bounds read resulting in disclosure of memory within the process, the same vulnerability can also be used to trigger a denial of service. An attacker can simply connect to the port and send the packet to trigger this vulnerability.

An exploitable stack-based buffer overflow vulnerability exists in the querying functionality of Aerospike Database Server 3.10.0.3. A specially crafted packet can cause a stack-based buffer overflow in the function as_sindex__simatch_by_iname resulting in remote code execution. An attacker can simply connect to the port to trigger this vulnerability.

An exploitable stack-based buffer overflow vulnerability exists in the querying functionality of Aerospike Database Server 3.10.0.3. A specially crafted packet can cause a stack-based buffer overflow in the function as_sindex__simatch_list_by_set_binid resulting in remote code execution. An attacker can simply connect to the port to trigger this vulnerability.

An exploitable stack-based buffer overflow vulnerability exists in the querying functionality of Aerospike Database Server 3.10.0.3. A specially crafted packet can cause a stack-based buffer overflow in the function as_sindex__simatch_by_iname resulting in remote code execution. An attacker can simply connect to the port to trigger this vulnerability.

An exploitable out-of-bounds read vulnerability exists in the client message-parsing functionality of Aerospike Database Server 3.10.0.3. A specially crafted packet can cause an out-of-bounds read resulting in disclosure of memory within the process, the same vulnerability can also be used to trigger a denial of service. An attacker can simply connect to the port and send the packet to trigger this vulnerability.

An exploitable stack-based buffer overflow vulnerability exists in the querying functionality of Aerospike Database Server 3.10.0.3. A specially crafted packet can cause a stack-based buffer overflow in the function as_sindex__simatch_list_by_set_binid resulting in remote code execution. An attacker can simply connect to the port to trigger this vulnerability.

mysqld_safe in Oracle MySQL through 5.5.51, 5.6.x through 5.6.32, and 5.7.x through 5.7.14; MariaDB; Percona Server before 5.5.51-38.2, 5.6.x before 5.6.32-78-1, and 5.7.x before 5.7.14-8; and Percona XtraDB Cluster before 5.5.41-37.0, 5.6.x before 5.6.32-25.17, and 5.7.x before 5.7.14-26.17, when using file-based logging, allows local users with access to the mysql account to gain root privileges via a symlink attack on error logs and possibly other files.

Unspecified vulnerability in Oracle MySQL 5.5.50 and earlier, 5.6.31 and earlier, and 5.7.13 and earlier allows remote authenticated users to affect availability via vectors related to DML.

spl_array.c in the SPL extension in PHP before 5.5.37 and 5.6.x before 5.6.23 improperly interacts with the unserialize implementation and garbage collection, which allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free and application crash) via crafted serialized data.