Vulnerability-Lookup

FKIE_CVE-2026-46532

Vulnerability from fkie_nvd - Published: 2026-06-10 02:16 - Updated: 2026-06-11 17:36

Severity

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

Summary

ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.2.6, 5.3.5, 5.4.4, 5.5.3, and 6.0, an out-of-bounds read exists in the BlueDroid AVRCP vendor-command parser (avrc_pars_vendor_cmd() in components/bt/host/bluedroid/stack/avrc/avrc_pars_tg.c). This issue has been patched in versions 5.2.7, 5.3.6, 5.4.5, 5.5.4, and 6.0.1.

References

URL	Tags
security-advisories@github.com	https://github.com/espressif/esp-idf/commit/56053c4d1f37955ccf296cf2f6dfd0f7ebd4fae6	Patch
security-advisories@github.com	https://github.com/espressif/esp-idf/commit/60f9362f83a05942069532f357c234cd5e5d4302	Patch
security-advisories@github.com	https://github.com/espressif/esp-idf/commit/7c004d3fe3022f5f0db98dd1b2d0648a3a9cfb3f	Patch
security-advisories@github.com	https://github.com/espressif/esp-idf/commit/8746e5f7e762ead84d2902edec34d84cdd701b2b	Patch
security-advisories@github.com	https://github.com/espressif/esp-idf/commit/b0959b5ab1dc60398a916c80f14b1816780c801e	Patch
security-advisories@github.com	https://github.com/espressif/esp-idf/commit/c53d05ae526607ca5eae9ffedaf57775eec33a4f	Patch
security-advisories@github.com	https://github.com/espressif/esp-idf/security/advisories/GHSA-3pp8-42fh-3j3c	Patch, Vendor Advisory

Impacted products

Vendor	Product	Version
espressif	esp-idf	5.2.6
espressif	esp-idf	5.3.5
espressif	esp-idf	5.4.4
espressif	esp-idf	5.5.3
espressif	esp-idf	6.0

JSON

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{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:espressif:esp-idf:5.2.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "37A040C2-E9D4-4678-9A10-74B5AEE4901D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:espressif:esp-idf:5.3.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "662FF5D0-F1CA-46B6-B574-46B2B1AE0C27",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:espressif:esp-idf:5.4.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "AFFE1121-2E19-45C4-A597-35E029748C99",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:espressif:esp-idf:5.5.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "EE942AF7-49E7-4DEE-AA94-CFB8385BD52A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:espressif:esp-idf:6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "F9D5D616-4CBC-480A-A7CF-4B80D7D3FA17",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.2.6, 5.3.5, 5.4.4, 5.5.3, and 6.0, an out-of-bounds read exists in the BlueDroid AVRCP vendor-command parser (avrc_pars_vendor_cmd() in components/bt/host/bluedroid/stack/avrc/avrc_pars_tg.c). This issue has been patched in versions 5.2.7, 5.3.6, 5.4.5, 5.5.4, and 6.0.1."
    }
  ],
  "id": "CVE-2026-46532",
  "lastModified": "2026-06-11T17:36:20.577",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 4.6,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 2.1,
        "impactScore": 2.5,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-06-10T02:16:33.287",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/espressif/esp-idf/commit/56053c4d1f37955ccf296cf2f6dfd0f7ebd4fae6"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/espressif/esp-idf/commit/60f9362f83a05942069532f357c234cd5e5d4302"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/espressif/esp-idf/commit/7c004d3fe3022f5f0db98dd1b2d0648a3a9cfb3f"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/espressif/esp-idf/commit/8746e5f7e762ead84d2902edec34d84cdd701b2b"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/espressif/esp-idf/commit/b0959b5ab1dc60398a916c80f14b1816780c801e"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/espressif/esp-idf/commit/c53d05ae526607ca5eae9ffedaf57775eec33a4f"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "url": "https://github.com/espressif/esp-idf/security/advisories/GHSA-3pp8-42fh-3j3c"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}

CVE-2026-46532 (GCVE-0-2026-46532)

Vulnerability from cvelistv5 – Published: 2026-06-10 00:35 – Updated: 2026-06-10 16:10

Title

ESF-IDF: Heap Out-of-Bounds Read in Bluedroid AVRCP Target Parser

Summary

Severity

4.6 (Medium)


                        
                          CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-125 - Out-of-bounds Read

Assigner

GitHub_M

References

7 references

URL	Tags
https://github.com/espressif/esp-idf/security/adv…	x_refsource_CONFIRM
https://github.com/espressif/esp-idf/commit/56053…	x_refsource_MISC
https://github.com/espressif/esp-idf/commit/60f93…	x_refsource_MISC
https://github.com/espressif/esp-idf/commit/7c004…	x_refsource_MISC
https://github.com/espressif/esp-idf/commit/8746e…	x_refsource_MISC
https://github.com/espressif/esp-idf/commit/b0959…	x_refsource_MISC
https://github.com/espressif/esp-idf/commit/c53d0…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
espressif	esp-idf	Affected: = 5.2.6 Affected: = 5.3.5 Affected: = 5.4.4 Affected: = 5.5.3 Affected: = 6.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-46532",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-10T16:10:22.862024Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-06-10T16:10:31.318Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "esp-idf",
          "vendor": "espressif",
          "versions": [
            {
              "status": "affected",
              "version": "= 5.2.6"
            },
            {
              "status": "affected",
              "version": "= 5.3.5"
            },
            {
              "status": "affected",
              "version": "= 5.4.4"
            },
            {
              "status": "affected",
              "version": "= 5.5.3"
            },
            {
              "status": "affected",
              "version": "= 6.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.2.6, 5.3.5, 5.4.4, 5.5.3, and 6.0, an out-of-bounds read exists in the BlueDroid AVRCP vendor-command parser (avrc_pars_vendor_cmd() in components/bt/host/bluedroid/stack/avrc/avrc_pars_tg.c). This issue has been patched in versions 5.2.7, 5.3.6, 5.4.5, 5.5.4, and 6.0.1."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "cweId": "CWE-125",
              "description": "CWE-125: Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-10T00:35:30.465Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
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          "tags": [
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          ],
          "url": "https://github.com/espressif/esp-idf/security/advisories/GHSA-3pp8-42fh-3j3c"
        },
        {
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          "tags": [
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        {
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          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/espressif/esp-idf/commit/7c004d3fe3022f5f0db98dd1b2d0648a3a9cfb3f"
        },
        {
          "name": "https://github.com/espressif/esp-idf/commit/8746e5f7e762ead84d2902edec34d84cdd701b2b",
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        },
        {
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        }
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        "advisory": "GHSA-3pp8-42fh-3j3c",
        "discovery": "UNKNOWN"
      },
      "title": "ESF-IDF: Heap Out-of-Bounds Read in Bluedroid AVRCP Target Parser"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-46532",
    "datePublished": "2026-06-10T00:35:30.465Z",
    "dateReserved": "2026-05-14T19:12:32.756Z",
    "dateUpdated": "2026-06-10T16:10:31.318Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2026-46532

CVE-2026-46532 (GCVE-0-2026-46532)

Tags

Sightings

Nomenclature