K000149918: PostgresQL vulnerability CVE-2021-3677

Security Advisory Description A flaw was found in postgresql. A purpose-crafted query can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can complete this attack at will. The attack does not require the ability to create objects. If server...

Default configuration

A vulnerability was found in postgresql versions 11.x prior to 11.3. Using a purpose-crafted insert to a partitioned table, an attacker can read arbitrary bytes of server memory. In the default configuration, any user can create a partitioned table suitable for this attack. Exploit prerequisites...

Remote Code Execution (RCE)

microsoft.chakracore is vulnerable to remote code execution RCE attacks. The attack exists due to a detached buffer bug that causes arbitrary memory reading and writing that can cause arbitrary code to be executed. This CVE is unique from CVE-2018-8286, CVE-2018-8290, CVE-2018-8294...