On arm64, WASM code could have resulted in incorrect assembly generation leading to a register allocation problem, and a potentially exploitable crash. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
References
| Link | Resource |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1766806 | Issue Tracking Permissions Required Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-20/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-21/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-22/ | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
06 Jan 2023, 14:00
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.8 |
04 Jan 2023, 14:54
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | NVD-CWE-noinfo | |
| CPE | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
| First Time |
Mozilla thunderbird
Mozilla firefox Esr Mozilla firefox Mozilla |
|
| References | (MISC) https://www.mozilla.org/security/advisories/mfsa2022-21/ - Vendor Advisory | |
| References | (MISC) https://www.mozilla.org/security/advisories/mfsa2022-20/ - Vendor Advisory | |
| References | (MISC) https://bugzilla.mozilla.org/show_bug.cgi?id=1766806 - Issue Tracking, Permissions Required, Vendor Advisory | |
| References | (MISC) https://www.mozilla.org/security/advisories/mfsa2022-22/ - Vendor Advisory |
22 Dec 2022, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-12-22 20:15
Updated : 2023-12-10 14:48
NVD link : CVE-2022-31740
Mitre link : CVE-2022-31740
CVE.ORG link : CVE-2022-31740
JSON object : View
Products Affected
mozilla
- firefox_esr
- thunderbird
- firefox
CWE