If an out-of-memory condition occurred when creating a JavaScript global, a JavaScript realm may be deleted while references to it lived on in a BaseShape. This could lead to a use-after-free causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 102.5, Thunderbird < 102.5, and Firefox < 107.
References
| Link | Resource |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1791975 | Issue Tracking Permissions Required Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-47/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-48/ | Vendor Advisory |
| https://www.mozilla.org/security/advisories/mfsa2022-49/ | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
08 Aug 2023, 14:22
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-416 |
04 Jan 2023, 16:45
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* |
|
| First Time |
Mozilla thunderbird
Mozilla firefox Esr Mozilla firefox Mozilla |
|
| References | (MISC) https://www.mozilla.org/security/advisories/mfsa2022-49/ - Vendor Advisory | |
| References | (MISC) https://www.mozilla.org/security/advisories/mfsa2022-48/ - Vendor Advisory | |
| References | (MISC) https://bugzilla.mozilla.org/show_bug.cgi?id=1791975 - Issue Tracking, Permissions Required, Vendor Advisory | |
| References | (MISC) https://www.mozilla.org/security/advisories/mfsa2022-47/ - Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
| CWE | CWE-787 |
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-2022-45406
Mitre link : CVE-2022-45406
CVE.ORG link : CVE-2022-45406
JSON object : View
Products Affected
mozilla
- firefox_esr
- thunderbird
- firefox
CWE
CWE-416
Use After Free