CVE-2023-5869

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Source
https://cve.org/CVERecord?id=CVE-2023-5869
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-5869.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-5869
Aliases
Downstream
Related
Published
2023-12-10T18:15:07.410Z
Modified
2026-03-15T22:48:58.364608Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

A flaw was found in PostgreSQL that allows authenticated database users to execute arbitrary code through missing overflow checks during SQL array value modification. This issue exists due to an integer overflow during array modification where a remote user can trigger the overflow by providing specially crafted data. This enables the execution of arbitrary code on the target system, allowing users to write arbitrary bytes to memory and extensively read the server's memory.

References

Affected packages

Git /

Affected ranges

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-5869.json"
unresolved_ranges 
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                "introduced": "11.0"
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            {
                "fixed": "11.22"
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        "events": [
            {
                "introduced": "12.0"
            },
            {
                "fixed": "12.17"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "13.0"
            },
            {
                "fixed": "13.13"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "14.0"
            },
            {
                "fixed": "14.10"
            }
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    },
    {
        "events": [
            {
                "introduced": "15.0"
            },
            {
                "fixed": "15.5"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "16.0"
            }
        ]
    },
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                "introduced": "0"
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            {
                "last_affected": "9.2"
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                "last_affected": "9.0_ppc64le"
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