Attacker Value
Unknown
CVE-2023-5868
CVE-2023-5868
(Last updated April 25, 2024) ▾
MITRE ATT&CK
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Description
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.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
4.3 Medium
Impact Score:
1.4
Exploitability Score:
2.8
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
Low
Integrity (I):
None
Availability (A):
None
General Information
Vendors
- postgresql,
- redhat
Products
- codeready linux builder eus 9.2,
- codeready linux builder eus for power little endian eus 9.0 ppc64le,
- codeready linux builder eus for power little endian eus 9.2 ppc64le,
- codeready linux builder for arm64 eus 8.6 aarch64,
- codeready linux builder for arm64 eus 9.0 aarch64,
- codeready linux builder for arm64 eus 9.2 aarch64,
- codeready linux builder for ibm z systems eus 9.0 s390x,
- codeready linux builder for ibm z systems eus 9.2 s390x,
- codeready linux builder for power little endian eus 9.0 ppc64le,
- codeready linux builder for power little endian eus 9.2 ppc64le,
- enterprise linux 8.0,
- enterprise linux 9.0,
- enterprise linux eus 8.6,
- enterprise linux eus 8.8,
- enterprise linux eus 9.0,
- enterprise linux eus 9.2,
- enterprise linux for arm 64 8.0,
- enterprise linux for arm 64 8.8 aarch64,
- enterprise linux for ibm z systems 8.0 s390x,
- enterprise linux for ibm z systems eus 8.6 s390x,
- enterprise linux for ibm z systems eus 8.8 s390x,
- enterprise linux for ibm z systems eus 9.0 s390x,
- enterprise linux for ibm z systems eus 9.2 s390x,
- enterprise linux for power little endian 8.0 ppc64le,
- enterprise linux for power little endian eus 8.6 ppc64le,
- enterprise linux for power little endian eus 8.8 ppc64le,
- enterprise linux for power little endian eus 9.0 ppc64le,
- enterprise linux for power little endian eus 9.2 ppc64le,
- enterprise linux server aus 8.2,
- enterprise linux server aus 8.4,
- enterprise linux server aus 8.6,
- enterprise linux server aus 9.2,
- enterprise linux server tus 8.2,
- enterprise linux server tus 8.4,
- enterprise linux server tus 8.6,
- postgresql,
- postgresql 16.0,
- software collections 1.0
References
Miscellaneous
