A difference in the handling of StructFields and ArrayTypes in WASM could be used to trigger an exploitable type confusion vulnerability. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.
References
| Link | Resource |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1911909 | Issue Tracking Permissions Required |
| https://www.mozilla.org/security/advisories/mfsa2024-39/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2024-40/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2024-43/ |
Configurations
Configuration 1 (hide)
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History
06 Sep 2024, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | (en) A difference in the handling of StructFields and ArrayTypes in WASM could be used to trigger an exploitable type confusion vulnerability. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Thunderbird < 128.2. | |
| References |
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04 Sep 2024, 15:43
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* |
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| Summary |
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| First Time |
Mozilla
Mozilla firefox Mozilla firefox Esr |
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| References | () https://bugzilla.mozilla.org/show_bug.cgi?id=1911909 - Issue Tracking, Permissions Required | |
| References | () https://www.mozilla.org/security/advisories/mfsa2024-39/ - Vendor Advisory | |
| References | () https://www.mozilla.org/security/advisories/mfsa2024-40/ - Vendor Advisory |
03 Sep 2024, 16:35
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-843 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
03 Sep 2024, 13:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-09-03 13:15
Updated : 2024-09-06 17:15
NVD link : CVE-2024-8385
Mitre link : CVE-2024-8385
CVE.ORG link : CVE-2024-8385
JSON object : View
Products Affected
mozilla
- firefox
- firefox_esr
CWE
CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')