An attacker could have caused a use-after-free in the JavaScript engine to read memory in the JavaScript string section of the heap. This vulnerability affects Firefox < 127.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Firefox | Ubuntu | focal | * |
Firefox | Ubuntu | upstream | * |
Mozjs102 | Ubuntu | devel | * |
Mozjs102 | Ubuntu | esm-apps/noble | * |
Mozjs102 | Ubuntu | jammy | * |
Mozjs102 | Ubuntu | mantic | * |
Mozjs102 | Ubuntu | noble | * |
Mozjs102 | Ubuntu | upstream | * |
Mozjs38 | Ubuntu | esm-apps/bionic | * |
Mozjs38 | Ubuntu | upstream | * |
Mozjs52 | Ubuntu | esm-apps/focal | * |
Mozjs52 | Ubuntu | esm-infra/bionic | * |
Mozjs52 | Ubuntu | focal | * |
Mozjs52 | Ubuntu | upstream | * |
Mozjs68 | Ubuntu | focal | * |
Mozjs68 | Ubuntu | upstream | * |
Mozjs78 | Ubuntu | esm-apps/jammy | * |
Mozjs78 | Ubuntu | jammy | * |
Mozjs78 | Ubuntu | upstream | * |
Mozjs91 | Ubuntu | jammy | * |
Mozjs91 | Ubuntu | upstream | * |
Thunderbird | Ubuntu | mantic | * |