CVE-2025-4081

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

CVSS

No CVSS.

References

Link	Resource
https://cert.pl/en/posts/2025/05/tcc-bypass/
https://www.blackmagicdesign.com/products/davinciresolve

Configurations

No configuration.

History

30 May 2025, 16:31

Type	Values Removed	Values Added
Summary		(es) El uso del permiso "com.apple.security.cs.disable-library-validation" y la ausencia de restricciones de inicio y carga de librerías permiten sustituir una librería dinámica legítima por una maliciosa. Un atacante local con acceso sin privilegios puede ejecutar la aplicación con la librería dinámica modificada, evadiendo con éxito la Transparencia, Consentimiento y Control (TCC). El acceso a los recursos adquiridos se limita a los permisos previamente otorgados por el usuario. El acceso a otros recursos, además de los permisos otorgados, requiere la interacción del usuario con un mensaje del sistema solicitando permiso. Este problema afecta a DaVinci Resolve en macOS en todas sus versiones. Última versión probada: 19.1.3

29 May 2025, 15:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-05-29 15:15

Updated : 2025-05-30 16:31

NVD link : CVE-2025-4081

Mitre link : CVE-2025-4081

CVE.ORG link : CVE-2025-4081

JSON object : View

Products Affected

No product.

CWE

CWE-276

Incorrect Default Permissions

{"id": "CVE-2025-4081", "cveTags": [], "metrics": {"cvssMetricV40": [{"type": "Secondary", "source": "cvd@cert.pl", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 4.8, "Automatable": "NOT_DEFINED", "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "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/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", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "LOW", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "published": "2025-05-29T15:15:34.257", "references": [{"url": "https://cert.pl/en/posts/2025/05/tcc-bypass/", "source": "cvd@cert.pl"}, {"url": "https://www.blackmagicdesign.com/products/davinciresolve", "source": "cvd@cert.pl"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "cvd@cert.pl", "description": [{"lang": "en", "value": "CWE-276"}]}], "descriptions": [{"lang": "en", "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.\n\nThis issue affects DaVinci Resolve on macOS in all versions.\nLast tested version: 19.1.3"}, {"lang": "es", "value": "El uso del permiso \"com.apple.security.cs.disable-library-validation\" y la ausencia de restricciones de inicio y carga de librer\u00edas permiten sustituir una librer\u00eda din\u00e1mica leg\u00edtima por una maliciosa. Un atacante local con acceso sin privilegios puede ejecutar la aplicaci\u00f3n con la librer\u00eda din\u00e1mica modificada, evadiendo con \u00e9xito la Transparencia, Consentimiento y Control (TCC). El acceso a los recursos adquiridos se limita a los permisos previamente otorgados por el usuario. El acceso a otros recursos, adem\u00e1s de los permisos otorgados, requiere la interacci\u00f3n del usuario con un mensaje del sistema solicitando permiso. Este problema afecta a DaVinci Resolve en macOS en todas sus versiones. \u00daltima versi\u00f3n probada: 19.1.3"}], "lastModified": "2025-05-30T16:31:03.107", "sourceIdentifier": "cvd@cert.pl"}