An attacker could, via a specially crafted multipart response, execute arbitrary JavaScript under the resource://devtools origin. This could allow them to access cross-origin JSON content. This access is limited to "same site" documents by the Site Isolation feature on desktop clients, but full cross-origin access is possible on Android versions. This vulnerability affects Firefox < 131, Firefox ESR < 128.3, Firefox ESR < 115.16, Thunderbird < 128.3, and Thunderbird < 131.
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "131.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "115.16.0"
}
]
},
{
"events": [
{
"introduced": "116.0"
},
{
"fixed": "128.3.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "128.3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "129.0-beta"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "129.0-beta2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "129.0-beta3"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "129.0-beta4"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "129.0-beta5"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "129.0-beta6"
}
]
}
]
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-9394.json"