Yeting Li discovered that Jinja2 incorrectly handled certain inputs. An attacker could possibly use this issue to cause a denial of service.
{
"binaries": [
{
"binary_version": "2.8-1ubuntu0.1+esm1",
"binary_name": "python-jinja2"
},
{
"binary_version": "2.8-1ubuntu0.1+esm1",
"binary_name": "python3-jinja2"
}
],
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
}
{
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"cves": [
{
"id": "CVE-2020-28493",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "Ubuntu",
"score": "low"
}
]
}
]
}