CVE-2024-7520

NVD Published Date: August 06, 2024 at 01:15 PM

NVD Last Modified: August 12, 2024 at 04:04 PM

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Vulnerability ID

CVE-2024-7520

Severity

HIGH

Severity Score

8.8

Summary

A type confusion bug in WebAssembly could be leveraged by an attacker to potentially achieve code execution. This vulnerability affects Firefox < 129, Firefox ESR < 128.1, and Thunderbird < 128.1.

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1903041

https://www.mozilla.org/security/advisories/mfsa2024-33/

https://www.mozilla.org/security/advisories/mfsa2024-35/

https://www.mozilla.org/security/advisories/mfsa2024-37/

Mitigation and Patches

Exploits

Metasploit Payload

Vector

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

CWE ID

CWE-843

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Recent Publish

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