github - ghsa-g265-w27f-7cfm

GHSA-G265-W27F-7CFM

Vulnerability from github – Published: 2025-05-29 15:31 – Updated: 2025-05-29 15:31

Details

Use of entitlement "com.apple.security.cs.disable-library-validation" and lack of launch and library load constraints allows to substitute a legitimate dylib with malicious one. A local attacker with unprivileged access can execute the application with altered dynamic library successfully bypassing Transparency, Consent, and Control (TCC). Acquired resource access is limited to previously granted permissions by the user. Access to other resources beyond granted-permissions requires user interaction with a system prompt asking for permission.

This issue affects DaVinci Resolve on macOS in all versions. Last tested version: 19.1.3

Severity ?

4.8 (Medium)


                  
                    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

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{
  "affected": [],
  "aliases": [
    "CVE-2025-4081"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-276"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-29T15:15:34Z",
    "severity": "MODERATE"
  },
  "details": "Use of entitlement \"com.apple.security.cs.disable-library-validation\" and lack of launch and library load constraints allows to substitute a legitimate dylib with malicious one. A local attacker with unprivileged access can execute the application with altered dynamic library successfully bypassing Transparency, Consent, and Control (TCC). Acquired resource access is limited to previously granted permissions by the user. Access to other resources beyond granted-permissions requires user interaction with a system prompt asking for permission.\n\nThis issue affects DaVinci Resolve on macOS in all versions.\nLast tested version: 19.1.3",
  "id": "GHSA-g265-w27f-7cfm",
  "modified": "2025-05-29T15:31:09Z",
  "published": "2025-05-29T15:31:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-4081"
    },
    {
      "type": "WEB",
      "url": "https://cert.pl/en/posts/2025/05/tcc-bypass"
    },
    {
      "type": "WEB",
      "url": "https://www.blackmagicdesign.com/products/davinciresolve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2025-4081 (GCVE-0-2025-4081)

Vulnerability from cvelistv5 – Published: 2025-05-29 14:25 – Updated: 2025-05-29 14:46

Title

TCC Bypass via Dylib Substitution in DaVinci Resolve

Summary

Severity ?

4.8 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

CWE

CWE-276 - Incorrect Default Permissions

Assigner

CERT-PL

References

URL

Tags

	https://cert.pl/en/posts/2025/05/tcc-bypass/	third-party-advisory
	https://www.blackmagicdesign.com/products/davinci…	product

Impacted products

	Vendor	Product	Version
	Blackmagic Design	DaVinci Resolve	Affected: 0 , ≤ . (semver)

Credits

Karol Mazurek with AFINE

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-4081",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-29T14:45:52.288303Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-29T14:46:01.346Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "platforms": [
            "MacOS"
          ],
          "product": "DaVinci Resolve",
          "vendor": "Blackmagic Design",
          "versions": [
            {
              "lessThanOrEqual": "*.*",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
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          "lang": "en",
          "type": "finder",
          "value": "Karol Mazurek with AFINE"
        }
      ],
      "datePublic": "2025-05-29T09:55:00.000Z",
      "descriptions": [
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              "value": "Use of entitlement \"com.apple.security.cs.disable-library-validation\" and lack of launch and library load constraints allows to substitute a legitimate dylib with malicious one. A local attacker with unprivileged access can execute the application with altered dynamic library successfully bypassing Transparency, Consent, and Control (TCC). Acquired resource access is limited to previously granted permissions by the user. Access to other resources beyond granted-permissions requires user interaction with a system prompt asking for permission.\u003cbr\u003e\u003cbr\u003eThis issue affects DaVinci Resolve on macOS in all versions.\u003cbr\u003eLast tested version: 19.1.3"
            }
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      "impacts": [
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          "capecId": "CAPEC-122",
          "descriptions": [
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      "metrics": [
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            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "LOW",
            "vulnIntegrityImpact": "LOW",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
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              "lang": "en",
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      "references": [
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          "url": "https://cert.pl/en/posts/2025/05/tcc-bypass/"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://www.blackmagicdesign.com/products/davinciresolve"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
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    "dateReserved": "2025-04-29T07:29:24.086Z",
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Sightings

Author	Source	Type	Date

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

GHSA-G265-W27F-7CFM

CVE-2025-4081 (GCVE-0-2025-4081)

Tags

Sightings

Nomenclature