github - ghsa-6x46-2273-xjjf

ghsa-6x46-2273-xjjf

Vulnerability from github

Published

2025-05-08 15:31

Modified

2025-05-09 18:30

Severity ?

5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

Buffer over-read in PostgreSQL GB18030 encoding validation allows a database input provider to achieve temporary denial of service on platforms where a 1-byte over-read can elicit process termination. This affects the database server and also libpq. Versions before PostgreSQL 17.5, 16.9, 15.13, 14.18, and 13.21 are affected.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-4207"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-126"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-08T15:15:48Z",
    "severity": "MODERATE"
  },
  "details": "Buffer over-read in PostgreSQL GB18030 encoding validation allows a database input provider to achieve temporary denial of service on platforms where a 1-byte over-read can elicit process termination.  This affects the database server and also libpq.  Versions before PostgreSQL 17.5, 16.9, 15.13, 14.18, and 13.21 are affected.",
  "id": "GHSA-6x46-2273-xjjf",
  "modified": "2025-05-09T18:30:36Z",
  "published": "2025-05-08T15:31:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-4207"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00011.html"
    },
    {
      "type": "WEB",
      "url": "https://www.postgresql.org/support/security/CVE-2025-4207"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2025/05/09/3"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-4207 (GCVE-0-2025-4207)

Vulnerability from cvelistv5

Published

2025-05-08 14:22

Modified

2025-05-09 18:03

Severity ?

5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-126 - Buffer Over-read

Summary

Buffer over-read in PostgreSQL GB18030 encoding validation allows a database input provider to achieve temporary denial of service on platforms where a 1-byte over-read can elicit process termination. This affects the database server and also libpq. Versions before PostgreSQL 17.5, 16.9, 15.13, 14.18, and 13.21 are affected.

References

URL

Tags

https://www.postgresql.org/support/security/CVE-2025-4207/

Impacted products

	Vendor	Product	Version
	n/a	PostgreSQL	Version: 17 < 17.5 Version: 16 < 16.9 Version: 15 < 15.13 Version: 14 < 14.18 Version: 0 < 13.21

Show details on NVD website

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  "containers": {
    "adp": [
      {
        "metrics": [
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            "other": {
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                "id": "CVE-2025-4207",
                "options": [
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                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-08T14:52:17.907978Z",
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      "metrics": [
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    "dateReserved": "2025-05-02T00:03:22.439Z",
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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