CVE-2023-5868

A memory disclosure vulnerability was found in PostgreSQL that allows remote users to access sensitive information by exploiting certain aggregate function calls with 'unknown'-type arguments. Handling 'unknown'-type values from string literals without type designation can disclose bytes, potentially revealing notable and confidential information. This issue exists due to excessive data output in aggregate function calls, enabling remote users to read some portion of system memory.

• PostgreSQL

  APP
  Postgresql
  16.012.0 – 12.17 (excl.)13.0 – 13.13 (excl.)14.0 – 14.10 (excl.)15.0 – 15.5 (excl.)11.0 – 11.22 (excl.)

• Red Hat Codeready Linux Builder Eus

  APP
  Redhat
  9.2

• Red Hat Codeready Linux Builder Eus For Power Little Endian Eus

  APP
  Redhat
  9.0_ppc64le9.2_ppc64le

• Red Hat Codeready Linux Builder For Arm64 Eus

  APP
  Redhat
  8.6_aarch649.0_aarch649.2_aarch64

• Red Hat Codeready Linux Builder For IBM Z Systems Eus

  APP
  Redhat
  9.0_s390x9.2_s390x

• Red Hat Codeready Linux Builder For Power Little Endian Eus

  APP
  Redhat
  9.0_ppc64le9.2_ppc64le

• Red Hat Enterprise Linux

  OS
  Redhat
  8.09.0

• Red Hat Enterprise Linux Eus

  OS
  Redhat
  8.68.89.09.2

• Red Hat Enterprise Linux For Arm 64

  OS
  Redhat
  8.08.8_aarch64

• Red Hat Enterprise Linux For IBM Z Systems

  OS
  Redhat
  8.0_s390x

• Red Hat Enterprise Linux For IBM Z Systems Eus

  OS
  Redhat
  8.6_s390x8.8_s390x9.0_s390x9.2_s390x

• Red Hat Enterprise Linux For Power Little Endian

  OS
  Redhat
  8.0_ppc64le

• Red Hat Enterprise Linux For Power Little Endian Eus

  OS
  Redhat
  8.6_ppc64le8.8_ppc64le9.0_ppc64le9.2_ppc64le

• Red Hat Enterprise Linux Server Aus

  OS
  Redhat
  8.28.48.69.2

• Red Hat Enterprise Linux Server Tus

  OS
  Redhat
  8.28.48.6

• Red Hat Software Collections

  APP
  Redhat
  1.0