Atte Kettunen discovered that Firefox did not properly validate before inserting ranges into the selection node cache. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code.
{
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"binary_name": "firefox"
},
{
"binary_version": "131.0.3+build1-0ubuntu0.20.04.1",
"binary_name": "firefox-dev"
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{
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{
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"availability": "No subscription required"
}
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7078-1.json"
{
"ecosystem": "Ubuntu:20.04:LTS",
"cves": [
{
"id": "CVE-2024-9936",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}