Apple Security Advisory 2015-09-16-4 - OS X Server 5.0.3 is now available and addresses denial of service, code execution, and various other vulnerabilities.
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Gentoo Linux Security Advisory 201507-20 - Multiple vulnerabilities have been found in PostgreSQL, the worst of which could result in execution of arbitrary code or privilege escalation. Versions less than 9.4.3 are affected.
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Red Hat Security Advisory 2015-1196-01 - PostgreSQL is an advanced object-relational database management system. A double-free flaw was found in the connection handling. An unauthenticated attacker could exploit this flaw to crash the PostgreSQL back end by disconnecting at approximately the same time as the authentication time out is triggered. It was discovered that PostgreSQL did not properly check the return values of certain standard library functions. If the system is in a state that would cause the standard library functions to fail, for example memory exhaustion, an authenticated user could exploit this flaw to disclose partial memory contents or cause the GSSAPI authentication to use an incorrect keytab file.
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Red Hat Security Advisory 2015-1195-01 - PostgreSQL is an advanced object-relational database management system. A double-free flaw was found in the connection handling. An unauthenticated attacker could exploit this flaw to crash the PostgreSQL back end by disconnecting at approximately the same time as the authentication time out is triggered. It was discovered that PostgreSQL did not properly check the return values of certain standard library functions. If the system is in a state that would cause the standard library functions to fail, for example memory exhaustion, an authenticated user could exploit this flaw to disclose partial memory contents or cause the GSSAPI authentication to use an incorrect keytab file.
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Red Hat Security Advisory 2015-1194-01 - PostgreSQL is an advanced object-relational database management system. A double-free flaw was found in the connection handling. An unauthenticated attacker could exploit this flaw to crash the PostgreSQL back end by disconnecting at approximately the same time as the authentication time out is triggered. It was discovered that PostgreSQL did not properly check the return values of certain standard library functions. If the system is in a state that would cause the standard library functions to fail, for example memory exhaustion, an authenticated user could exploit this flaw to disclose partial memory contents or cause the GSSAPI authentication to use an incorrect keytab file.
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Ubuntu Security Notice 2621-1 - Benkocs Norbert Attila discovered that PostgreSQL incorrectly handled authentication timeouts. A remote attacker could use this flaw to cause the unauthenticated session to crash, possibly leading to a security issue. Noah Misch discovered that PostgreSQL incorrectly handled certain standard library function return values, possibly leading to security issues. Various other issues were also addressed.
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Debian Linux Security Advisory 3270-1 - Several vulnerabilities have been found in PostgreSQL-9.4, a SQL database system.
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