CVE-2024-9396

Published: Oct 1, 2024Modified: Apr 4, 2025

8.8

Vector

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

Exploitability: 2.8 / Impact: 5.9

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

It is currently unknown if this issue is exploitable but a condition may arise where the structured clone of certain objects could lead to memory corruption. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Thunderbird < 128.3, and Thunderbird < 131.

Affected (4)

Products: Mozilla: Firefox, Thunderbird

2 products

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Mozilla Firefox	Before 131.0
Mozilla Firefox	Before 128.3.0
Mozilla Thunderbird	Before 128.3.0
Mozilla Thunderbird	From 129.0 to 131.0

Related CWEs

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (5)

https://bugzilla.mozilla.org/show_bug.cgi?id=1912471

Source: security@mozilla.org

Issue Tracking

https://www.mozilla.org/security/advisories/mfsa2024-46/

Source: security@mozilla.org

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2024-47/

Source: security@mozilla.org

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2024-49/

Source: security@mozilla.org

Vendor Advisory

https://www.mozilla.org/security/advisories/mfsa2024-50/

Source: security@mozilla.org

Vendor Advisory

Timeline

No history available yet.