Jurien de Jong discovered that XMLTooling did not properly handle certain KeyInfo element content within an XML signature. An attacker could possibly use this issue to achieve server-side request forgery.
{
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_version": "1.5.6-2ubuntu0.3+esm1",
"binary_name": "libxmltooling-dev"
},
{
"binary_version": "1.5.6-2ubuntu0.3+esm1",
"binary_name": "libxmltooling6v5"
},
{
"binary_version": "1.5.6-2ubuntu0.3+esm1",
"binary_name": "xmltooling-schemas"
}
]
}
{
"cves": [
{
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"id": "CVE-2023-36661"
}
],
"ecosystem": "Ubuntu:Pro:16.04:LTS"
}