CVE-2024-8381 - Type confusion

Significant

Remediate Within one Month

CVE Information|Basic Analysis|Framework Mapping|Web Framework Mapping|Compliance

CVE Information

Original CVE data

Published: September 3, 2024

Updated: September 4, 2024

A potentially exploitable type confusion could be triggered when looking up a property name on an object being used as the `with` environment. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Firefox ESR < 115.15.

CWE: CWE-843

CVSS v2-

CVSS v39.8

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

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1912715

https://www.mozilla.org/security/advisories/mfsa2024-39/

https://www.mozilla.org/security/advisories/mfsa2024-40/

https://www.mozilla.org/security/advisories/mfsa2024-41/

Affected Vendors

Mozilla - (2)

More vulnerabilities from Mozilla

Basic Analysis

Common vulnerability metrics

Vulnerabilty type as detected by PRIOⁿengine

Type confusion

CVSS Scores as calculated by PRIOⁿengine

CVSS v27.5

AV:N/AC:L/AU:N/C:P/I:P/A:P

CVSS v38.8

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

MITRE CWE Top 25

Exploits

No exploit code is reported to exist.

Active Exploitation

Vulnerability is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. See the KEV Catalog

Social Network Activity

Threat Actor Activity

No sightings of the vulnerability within threat reports.

Cybersecurity Frameworks

How the vulnerability maps against various cybersecurity frameworks

T1499.004 - Endpoint Denial of Service (Application or System Exploitation)

T1203 - Exploitation for Client Execution

T1059 - Command and Scripting Interpreter

Compliance Impact

How the submited vulnerability affects compliance

PCI DSS v3.2.1-6.5.2 - Buffer Overflows

Web Application Security Frameworks

Applicable if the issue likely affects a web application