github - ghsa-qxjv-288g-w43x

ghsa-qxjv-288g-w43x

Vulnerability from github

Published

2025-07-20 18:30

Modified

2025-11-03 21:34

Severity ?

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

Details

Mbed TLS before 3.6.4 has a NULL pointer dereference because mbedtls_asn1_store_named_data can trigger conflicting data with val.p of NULL but val.len greater than zero.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2025-48965"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476",
      "CWE-696"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-20T18:15:22Z",
    "severity": "MODERATE"
  },
  "details": "Mbed TLS before 3.6.4 has a NULL pointer dereference because mbedtls_asn1_store_named_data can trigger conflicting data with val.p of NULL but val.len greater than zero.",
  "id": "GHSA-qxjv-288g-w43x",
  "modified": "2025-11-03T21:34:09Z",
  "published": "2025-07-20T18:30:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-48965"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Mbed-TLS/mbedtls-docs/blob/main/security-advisories/mbedtls-security-advisory-2025-06-6.md"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/08/msg00013.html"
    },
    {
      "type": "WEB",
      "url": "https://mbed-tls.readthedocs.io/en/latest/tech-updates/security-advisories"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-48965 (GCVE-0-2025-48965)

Vulnerability from cvelistv5

Published

2025-07-20 00:00

Modified

2025-11-03 20:04

Severity ?

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

CWE

CWE-696 - Incorrect Behavior Order

Summary

Mbed TLS before 3.6.4 has a NULL pointer dereference because mbedtls_asn1_store_named_data can trigger conflicting data with val.p of NULL but val.len greater than zero.

References

URL

Tags

	https://mbed-tls.readthedocs.io/en/latest/tech-updates/security-advisories/
	https://github.com/Mbed-TLS/mbedtls-docs/blob/main/security-advisories/mbedtls-security-advisory-2025-06-6.md

Impacted products

	Vendor	Product	Version
	Mbed	mbedtls	Version: 0 < 3.6.4

Show details on NVD website

To clipboard

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                  },
                  {
                    "Automatable": "no"
                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-23T14:32:31.061413Z",
                "version": "2.0.3"
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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