97 lines
2.6 KiB
JSON
97 lines
2.6 KiB
JSON
{
|
|
"schema_version": "1.7.0",
|
|
"id": "USN-5965-1",
|
|
"summary": "tigervnc vulnerability",
|
|
"details": "It was discovered that TigerVNC mishandled TLS certificate exceptions. An\nattacker could use this vulnerability to impersonate any server after a client\nhad added an exception and obtain sensitive information.\n",
|
|
"aliases": [],
|
|
"upstream": [
|
|
"UBUNTU-CVE-2020-26117"
|
|
],
|
|
"related": [],
|
|
"published": "2023-03-21T01:41:15Z",
|
|
"modified": "2026-04-27T14:11:30Z",
|
|
"affected": [
|
|
{
|
|
"package": {
|
|
"ecosystem": "Ubuntu:Pro:20.04:LTS",
|
|
"name": "tigervnc",
|
|
"purl": "pkg:deb/ubuntu/tigervnc@1.10.1+dfsg-3ubuntu0.1+esm2?arch=source&distro=esm-apps/focal"
|
|
},
|
|
"ranges": [
|
|
{
|
|
"type": "ECOSYSTEM",
|
|
"events": [
|
|
{
|
|
"introduced": "0"
|
|
},
|
|
{
|
|
"fixed": "1.10.1+dfsg-3ubuntu0.1+esm2"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"versions": [
|
|
"1.9.0+dfsg-3",
|
|
"1.9.0+dfsg-4",
|
|
"1.10.1+dfsg-1",
|
|
"1.10.1+dfsg-2",
|
|
"1.10.1+dfsg-3"
|
|
],
|
|
"ecosystem_specific": {
|
|
"binaries": [
|
|
{
|
|
"binary_name": "tigervnc-common",
|
|
"binary_version": "1.10.1+dfsg-3ubuntu0.1+esm2"
|
|
},
|
|
{
|
|
"binary_name": "tigervnc-scraping-server",
|
|
"binary_version": "1.10.1+dfsg-3ubuntu0.1+esm2"
|
|
},
|
|
{
|
|
"binary_name": "tigervnc-standalone-server",
|
|
"binary_version": "1.10.1+dfsg-3ubuntu0.1+esm2"
|
|
},
|
|
{
|
|
"binary_name": "tigervnc-viewer",
|
|
"binary_version": "1.10.1+dfsg-3ubuntu0.1+esm2"
|
|
},
|
|
{
|
|
"binary_name": "tigervnc-xorg-extension",
|
|
"binary_version": "1.10.1+dfsg-3ubuntu0.1+esm2"
|
|
}
|
|
],
|
|
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
|
|
},
|
|
"database_specific": {
|
|
"cves_map": {
|
|
"ecosystem": "Ubuntu:Pro:20.04:LTS",
|
|
"cves": [
|
|
{
|
|
"id": "CVE-2020-26117",
|
|
"severity": [
|
|
{
|
|
"type": "CVSS_V3",
|
|
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"
|
|
},
|
|
{
|
|
"type": "Ubuntu",
|
|
"score": "medium"
|
|
}
|
|
]
|
|
}
|
|
]
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"type": "ADVISORY",
|
|
"url": "https://ubuntu.com/security/notices/USN-5965-1"
|
|
},
|
|
{
|
|
"type": "REPORT",
|
|
"url": "https://ubuntu.com/security/CVE-2020-26117"
|
|
}
|
|
]
|
|
} |