Information disclosure, sandbox escape in the Security: Process Sandboxing component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.
Weakness
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Firefox | Mozilla | * | 152.0 (excluding) |
| Firefox | Mozilla | 140.0 (including) | 140.12.0 (excluding) |
| Thunderbird | Mozilla | * | 152.0.0 (excluding) |
| Thunderbird | Mozilla | 140.0 (including) | 140.12.0 (excluding) |
| Red Hat Enterprise Linux 10 | RedHat | firefox-0:140.12.0-1.el10_2 | * |
| Red Hat Enterprise Linux 10 | RedHat | thunderbird-0:140.12.0-1.el10_2 | * |
| Red Hat Enterprise Linux 10.0 Extended Update Support | RedHat | firefox-0:140.12.0-1.el10_0 | * |
| Red Hat Enterprise Linux 10.0 Extended Update Support | RedHat | thunderbird-0:140.12.0-1.el10_0 | * |
| Red Hat Enterprise Linux 7 Extended Lifecycle Support | RedHat | firefox-0:140.12.0-1.el7_9 | * |
| Red Hat Enterprise Linux 8 | RedHat | firefox-0:140.12.0-1.el8_10 | * |
| Red Hat Enterprise Linux 8 | RedHat | thunderbird-0:140.12.0-1.el8_10 | * |
| Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | RedHat | firefox-0:140.12.0-1.el8_4 | * |
| Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | RedHat | thunderbird-0:140.12.0-1.el8_4 | * |
| Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | RedHat | firefox-0:140.12.0-1.el8_4 | * |
| Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | RedHat | thunderbird-0:140.12.0-1.el8_4 | * |
| Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | RedHat | firefox-0:140.12.0-1.el8_6 | * |
| Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | RedHat | thunderbird-0:140.12.0-1.el8_6 | * |
| Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On | RedHat | firefox-0:140.12.0-1.el8_6 | * |
| Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On | RedHat | thunderbird-0:140.12.0-1.el8_6 | * |
| Red Hat Enterprise Linux 8.8 Telecommunications Update Service | RedHat | firefox-0:140.12.0-1.el8_8 | * |
| Red Hat Enterprise Linux 8.8 Telecommunications Update Service | RedHat | thunderbird-0:140.12.0-1.el8_8 | * |
| Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | RedHat | firefox-0:140.12.0-1.el8_8 | * |
| Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | RedHat | thunderbird-0:140.12.0-1.el8_8 | * |
| Red Hat Enterprise Linux 9 | RedHat | firefox-0:140.12.0-1.el9_8 | * |
| Red Hat Enterprise Linux 9 | RedHat | thunderbird-0:140.12.0-1.el9_8 | * |
| Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | RedHat | firefox-0:140.12.0-1.el9_2 | * |
| Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | RedHat | thunderbird-0:140.12.0-1.el9_2 | * |
| Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions | RedHat | thunderbird-0:140.12.0-1.el9_4 | * |
| Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions | RedHat | firefox-0:140.12.0-1.el9_4 | * |
| Red Hat Enterprise Linux 9.6 Extended Update Support | RedHat | firefox-0:140.12.0-1.el9_6 | * |
| Red Hat Enterprise Linux 9.6 Extended Update Support | RedHat | thunderbird-0:140.12.0-1.el9_6 | * |
| Mozjs102 | Ubuntu | esm-apps/noble | * |
| Mozjs102 | Ubuntu | jammy | * |
| Mozjs102 | Ubuntu | noble | * |
| Mozjs115 | Ubuntu | noble | * |
| Mozjs52 | Ubuntu | esm-apps/focal | * |
| Mozjs52 | Ubuntu | esm-infra/bionic | * |
| Mozjs68 | Ubuntu | esm-infra/focal | * |
| Mozjs78 | Ubuntu | esm-apps/jammy | * |
| Mozjs78 | Ubuntu | jammy | * |
| Mozjs91 | Ubuntu | jammy | * |
| Thunderbird | Ubuntu | jammy | * |
Potential Mitigations
Related Attack Patterns
- https://cwe.mitre.org/data/definitions/122.html
- https://cwe.mitre.org/data/definitions/233.html
- https://cwe.mitre.org/data/definitions/58.html