CVE-2024-5436

Type confusion in Snapchat LensCore could lead to denial of service or arbitrary code execution prior to version 12.88. We recommend upgrading to version 12.88 or above.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://hackerone.com/snapchat	Third Party Advisory
https://hackerone.com/snapchat	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:snap:snapchat_lenscore:*:*:*:*:*:*:*:*

History

22 Jul 2025, 20:19

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
CWE		CWE-843
References	~~() https://hackerone.com/snapchat -~~	() https://hackerone.com/snapchat - Third Party Advisory
First Time		Snap Snap snapchat Lenscore
CPE		cpe:2.3:a:snap:snapchat_lenscore::::::::

21 Nov 2024, 09:47

Type	Values Removed	Values Added
References	~~() https://hackerone.com/snapchat -~~	() https://hackerone.com/snapchat -
Summary		(es) La confusión de tipos en Snapchat LensCore podría provocar una denegación de servicio o la ejecución de código arbitrario antes de la versión 12.88. Recomendamos actualizar a la versión 12.88 o superior.

31 May 2024, 09:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-05-31 09:15

Updated : 2025-07-22 20:19

NVD link : CVE-2024-5436

Mitre link : CVE-2024-5436

CVE.ORG link : CVE-2024-5436

JSON object : View

Products Affected

snap

snapchat_lenscore

CWE

CWE-704

Incorrect Type Conversion or Cast

CWE-843

Access of Resource Using Incompatible Type ('Type Confusion')

{"id": "CVE-2024-5436", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}], "cvssMetricV40": [{"type": "Secondary", "source": "cve-coordination@google.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 7.3, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "HIGH", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:P/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H/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": "PASSIVE", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "subIntegrityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "LOW", "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": "2024-05-31T09:15:09.780", "references": [{"url": "https://hackerone.com/snapchat", "tags": ["Third Party Advisory"], "source": "cve-coordination@google.com"}, {"url": "https://hackerone.com/snapchat", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "cve-coordination@google.com", "description": [{"lang": "en", "value": "CWE-704"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-843"}]}], "descriptions": [{"lang": "en", "value": "Type confusion in Snapchat LensCore could lead to denial of service or arbitrary code execution prior to version 12.88. We recommend upgrading to version 12.88 or above."}, {"lang": "es", "value": "La confusi\u00f3n de tipos en Snapchat LensCore podr\u00eda provocar una denegaci\u00f3n de servicio o la ejecuci\u00f3n de c\u00f3digo arbitrario antes de la versi\u00f3n 12.88. Recomendamos actualizar a la versi\u00f3n 12.88 o superior."}], "lastModified": "2025-07-22T20:19:48.933", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:snap:snapchat_lenscore:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "85157327-0C7E-450A-975C-1EE1793FC26D", "versionEndExcluding": "12.88"}], "operator": "OR"}]}], "sourceIdentifier": "cve-coordination@google.com"}