#VU97925 Resource exhaustion


Published: 2024-10-01 | Updated: 2024-10-02

Vulnerability identifier: #VU97925

Vulnerability risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-9400

CWE-ID: CWE-400

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Mozilla Firefox
Client/Desktop applications / Web browsers
Firefox ESR
Client/Desktop applications / Web browsers
Firefox for Android
Mobile applications / Apps for mobile phones

Vendor: Mozilla

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources during JIT compilation. A remote attacker can crash the browser.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Mozilla Firefox: 120.0 - 130.0.1

Firefox for Android: 120.0 - 130.0.1

Firefox ESR: 128.0 - 128.2.0


External links
http://www.mozilla.org/en-US/security/advisories/mfsa2024-47/
http://www.mozilla.org/en-US/security/advisories/mfsa2024-46/
http://bugzilla.mozilla.org/show_bug.cgi?id=1915249


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.


Latest bulletins with this vulnerability