Vulnerability Monitor

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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.

Published

2023-12-10T18:15:07.163

Last Modified

2024-11-21T08:42:40.160

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.3 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-686
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application postgresql postgresql < 11.22 Yes
Application postgresql postgresql < 12.17 Yes
Application postgresql postgresql < 13.13 Yes
Application postgresql postgresql < 14.10 Yes
Application postgresql postgresql < 15.5 Yes
Application postgresql postgresql 16.0 Yes
Application redhat codeready_linux_builder_eus 9.2 Yes
Application redhat codeready_linux_builder_eus_for_power_little_endian_eus 9.0_ppc64le Yes
Application redhat codeready_linux_builder_eus_for_power_little_endian_eus 9.2_ppc64le Yes
Application redhat codeready_linux_builder_for_arm64_eus 8.6_aarch64 Yes
Application redhat codeready_linux_builder_for_arm64_eus 9.0_aarch64 Yes
Application redhat codeready_linux_builder_for_arm64_eus 9.2_aarch64 Yes
Application redhat codeready_linux_builder_for_ibm_z_systems_eus 9.0_s390x Yes
Application redhat codeready_linux_builder_for_ibm_z_systems_eus 9.2_s390x Yes
Application redhat codeready_linux_builder_for_power_little_endian_eus 9.0_ppc64le Yes
Application redhat codeready_linux_builder_for_power_little_endian_eus 9.2_ppc64le Yes
Application redhat software_collections 1.0 Yes
Operating System redhat enterprise_linux 8.0 Yes
Operating System redhat enterprise_linux 9.0 Yes
Operating System redhat enterprise_linux_eus 8.6 Yes
Operating System redhat enterprise_linux_eus 8.8 Yes
Operating System redhat enterprise_linux_eus 9.0 Yes
Operating System redhat enterprise_linux_eus 9.2 Yes
Operating System redhat enterprise_linux_for_arm_64 8.0 Yes
Operating System redhat enterprise_linux_for_arm_64 8.8_aarch64 Yes
Operating System redhat enterprise_linux_for_ibm_z_systems 8.0_s390x Yes
Operating System redhat enterprise_linux_for_ibm_z_systems_eus 8.6_s390x Yes
Operating System redhat enterprise_linux_for_ibm_z_systems_eus 8.8_s390x Yes
Operating System redhat enterprise_linux_for_ibm_z_systems_eus 9.0_s390x Yes
Operating System redhat enterprise_linux_for_ibm_z_systems_eus 9.2_s390x Yes
Operating System redhat enterprise_linux_for_power_little_endian 8.0_ppc64le Yes
Operating System redhat enterprise_linux_for_power_little_endian_eus 8.6_ppc64le Yes
Operating System redhat enterprise_linux_for_power_little_endian_eus 8.8_ppc64le Yes
Operating System redhat enterprise_linux_for_power_little_endian_eus 9.0_ppc64le Yes
Operating System redhat enterprise_linux_for_power_little_endian_eus 9.2_ppc64le Yes
Operating System redhat enterprise_linux_server_aus 8.2 Yes
Operating System redhat enterprise_linux_server_aus 8.4 Yes
Operating System redhat enterprise_linux_server_aus 8.6 Yes
Operating System redhat enterprise_linux_server_aus 9.2 Yes
Operating System redhat enterprise_linux_server_tus 8.2 Yes
Operating System redhat enterprise_linux_server_tus 8.4 Yes
Operating System redhat enterprise_linux_server_tus 8.6 Yes
References