Set-Cookie response headers were being incorrectly honored in multipart HTTP responses. If an attacker could control the Content-Type response header, as well as control part of the response body, they could inject Set-Cookie response headers that would have been honored by the browser. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "115.8.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "123.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "115.8.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "10.0"
}
]
}
]
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-1551.json"