When importing resources using Web Workers, error messages would distinguish the difference between <code>application/javascript</code> responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "97.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "91.6"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "91.6"
}
]
}
]
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-22760.json"