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usn-4573-1
Vulnerability from osv_ubuntu
Nicolas Ruff discovered that Vino incorrectly handled large ClientCutText messages. A remote attacker could use this issue to cause the server to crash, resulting in a denial of service. (CVE-2014-6053)
It was discovered that Vino incorrectly handled certain packet lengths. A remote attacker could possibly use this issue to obtain sensitive information, cause a denial of service, or execute arbitrary code. (CVE-2018-7225)
Pavel Cheremushkin discovered that an information disclosure vulnerability existed in Vino when sending a ServerCutText message. An attacker could possibly use this issue to expose sensitive information. (CVE-2019-15681)
It was discovered that Vino incorrectly handled region clipping. A remote attacker could possibly use this issue to cause Vino to crash, resulting in a denial of service. (CVE-2020-14397)
It was discovered that Vino incorrectly handled encodings. A remote attacker could use this issue to cause Vino to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2020-14402, CVE-2020-14403, CVE-2020-14404)
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2014-6053",
"severity": [
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-7225",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-15681",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-14397",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-14402",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-14403",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-14404",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:16.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "vino",
"binary_version": "3.8.1-0ubuntu9.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "vino",
"purl": "pkg:deb/ubuntu/vino@3.8.1-0ubuntu9.3?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.8.1-0ubuntu9.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.8.1-0ubuntu6",
"3.8.1-0ubuntu7",
"3.8.1-0ubuntu8",
"3.8.1-0ubuntu9",
"3.8.1-0ubuntu9.1",
"3.8.1-0ubuntu9.2"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2014-6053",
"severity": [
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-7225",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-15681",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-14397",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-14402",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-14403",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-14404",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:18.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "vino",
"binary_version": "3.22.0-3ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "vino",
"purl": "pkg:deb/ubuntu/vino@3.22.0-3ubuntu1.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.22.0-3ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.8.1-0ubuntu12",
"3.22.0-2ubuntu1",
"3.22.0-3ubuntu1"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2014-6053",
"severity": [
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-7225",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-15681",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-14397",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-14402",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-14403",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2020-14404",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:20.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "vino",
"binary_version": "3.22.0-5ubuntu2.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "vino",
"purl": "pkg:deb/ubuntu/vino@3.22.0-5ubuntu2.1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.22.0-5ubuntu2.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.22.0-5ubuntu2"
]
}
],
"aliases": [],
"details": "Nicolas Ruff discovered that Vino incorrectly handled large ClientCutText\nmessages. A remote attacker could use this issue to cause the server to\ncrash, resulting in a denial of service. (CVE-2014-6053)\n\nIt was discovered that Vino incorrectly handled certain packet lengths. A\nremote attacker could possibly use this issue to obtain sensitive\ninformation, cause a denial of service, or execute arbitrary code.\n(CVE-2018-7225)\n\nPavel Cheremushkin discovered that an information disclosure vulnerability\nexisted in Vino when sending a ServerCutText message. An attacker could\npossibly use this issue to expose sensitive information. (CVE-2019-15681)\n\nIt was discovered that Vino incorrectly handled region clipping. A remote\nattacker could possibly use this issue to cause Vino to crash, resulting in\na denial of service. (CVE-2020-14397)\n\nIt was discovered that Vino incorrectly handled encodings. A remote\nattacker could use this issue to cause Vino to crash, resulting in a denial\nof service, or possibly execute arbitrary code. (CVE-2020-14402,\nCVE-2020-14403, CVE-2020-14404)\n",
"id": "USN-4573-1",
"modified": "2026-04-27T14:11:25Z",
"published": "2020-10-07T12:45:39Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4573-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2014-6053"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-7225"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-15681"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-14397"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-14402"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-14403"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-14404"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "vino vulnerabilities",
"upstream": [
"UBUNTU-CVE-2014-6053",
"UBUNTU-CVE-2018-7225",
"UBUNTU-CVE-2019-15681",
"UBUNTU-CVE-2020-14397",
"UBUNTU-CVE-2020-14402",
"UBUNTU-CVE-2020-14403",
"UBUNTU-CVE-2020-14404"
]
}
ubuntu-cve-2014-6053
Vulnerability from osv_ubuntu
The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier does not properly handle attempts to send a large amount of ClientCutText data, which allows remote attackers to cause a denial of service (memory consumption or daemon crash) via a crafted message that is processed by using a single unchecked malloc.
| URL | Type | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||
{
"affected": [
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "krfb",
"binary_version": "4:4.13.3-0ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "krfb",
"purl": "pkg:deb/ubuntu/krfb@4:4.13.3-0ubuntu1.1?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "4:4.13.3-0ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4:4.11.2-0ubuntu1",
"4:4.11.80-0ubuntu1",
"4:4.11.95-0ubuntu1",
"4:4.11.97-0ubuntu1",
"4:4.12.0-0ubuntu1",
"4:4.12.1-0ubuntu1",
"4:4.12.2-0ubuntu1",
"4:4.12.3-0ubuntu1",
"4:4.12.90-0ubuntu1",
"4:4.12.95-0ubuntu1",
"4:4.12.97-0ubuntu1",
"4:4.13.0-0ubuntu1",
"4:4.13.0-0ubuntu1.1",
"4:4.13.3-0ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libvncserver-config",
"binary_version": "0.9.9+dfsg-1ubuntu1.1"
},
{
"binary_name": "libvncserver0",
"binary_version": "0.9.9+dfsg-1ubuntu1.1"
},
{
"binary_name": "linuxvnc",
"binary_version": "0.9.9+dfsg-1ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "libvncserver",
"purl": "pkg:deb/ubuntu/libvncserver@0.9.9+dfsg-1ubuntu1.1?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.9+dfsg-1ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.9.9+dfsg-1",
"0.9.9+dfsg-1ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "tightvncserver",
"binary_version": "1.3.9-6.5+deb8u1build0.14.04.1~esm1"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1.3.9-6.5+deb8u1build0.14.04.1~esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1.3.9-6.5+deb8u1build0.14.04.1~esm1?arch=source\u0026distro=trusty/esm"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.3.9-6.5+deb8u1build0.14.04.1~esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.3.9-6.4",
"1.3.9-6.4ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "italc-client",
"binary_version": "1:2.0.2+dfsg1-4ubuntu0.1"
},
{
"binary_name": "italc-management-console",
"binary_version": "1:2.0.2+dfsg1-4ubuntu0.1"
},
{
"binary_name": "italc-master",
"binary_version": "1:2.0.2+dfsg1-4ubuntu0.1"
},
{
"binary_name": "libitalccore",
"binary_version": "1:2.0.2+dfsg1-4ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "italc",
"purl": "pkg:deb/ubuntu/italc@1:2.0.2+dfsg1-4ubuntu0.1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.0.2+dfsg1-4ubuntu0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:2.0.2+dfsg1-3",
"1:2.0.2+dfsg1-4"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "vino",
"binary_version": "3.8.1-0ubuntu9.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "vino",
"purl": "pkg:deb/ubuntu/vino@3.8.1-0ubuntu9.3?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.8.1-0ubuntu9.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.8.1-0ubuntu6",
"3.8.1-0ubuntu7",
"3.8.1-0ubuntu8",
"3.8.1-0ubuntu9",
"3.8.1-0ubuntu9.1",
"3.8.1-0ubuntu9.2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "tightvncserver",
"binary_version": "1.3.10-0ubuntu3"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1.3.10-0ubuntu3"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1.3.10-0ubuntu3?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.3.10-0ubuntu2",
"1.3.10-0ubuntu3"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "vino",
"binary_version": "3.22.0-3ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "vino",
"purl": "pkg:deb/ubuntu/vino@3.22.0-3ubuntu1.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.22.0-3ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.8.1-0ubuntu12",
"3.22.0-2ubuntu1",
"3.22.0-3ubuntu1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "tightvncserver",
"binary_version": "1.3.10-0ubuntu4"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1.3.10-0ubuntu4"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1.3.10-0ubuntu4?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.3.10-0ubuntu3",
"1.3.10-0ubuntu4"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "vino",
"binary_version": "3.22.0-5ubuntu2.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "vino",
"purl": "pkg:deb/ubuntu/vino@3.22.0-5ubuntu2.1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.22.0-5ubuntu2.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.22.0-5ubuntu2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "tightvncserver",
"binary_version": "1.3.10-0ubuntu5"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1.3.10-0ubuntu5"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1.3.10-0ubuntu5?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.3.10-0ubuntu5"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "tightvncpasswd",
"binary_version": "1:1.3.10-5"
},
{
"binary_name": "tightvncserver",
"binary_version": "1:1.3.10-5"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1:1.3.10-5"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1:1.3.10-5?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:1.3.10-3",
"1:1.3.10-5"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "tightvncpasswd",
"binary_version": "1:1.3.10-8"
},
{
"binary_name": "tightvncserver",
"binary_version": "1:1.3.10-8"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1:1.3.10-8"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1:1.3.10-8?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:1.3.10-7",
"1:1.3.10-7build1",
"1:1.3.10-7build2",
"1:1.3.10-8"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "tightvncpasswd",
"binary_version": "1:1.3.10-10"
},
{
"binary_name": "tightvncserver",
"binary_version": "1:1.3.10-10"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1:1.3.10-10"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1:1.3.10-10?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:1.3.10-9",
"1:1.3.10-10"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "tightvncpasswd",
"binary_version": "1:1.3.10-10build1"
},
{
"binary_name": "tightvncserver",
"binary_version": "1:1.3.10-10build1"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1:1.3.10-10build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1:1.3.10-10build1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:1.3.10-10",
"1:1.3.10-10build1"
]
}
],
"aliases": [],
"details": "The rfbProcessClientNormalMessage function in libvncserver/rfbserver.c in LibVNCServer 0.9.9 and earlier does not properly handle attempts to send a large amount of ClientCutText data, which allows remote attackers to cause a denial of service (memory consumption or daemon crash) via a crafted message that is processed by using a single unchecked malloc.",
"id": "UBUNTU-CVE-2014-6053",
"modified": "2026-05-20T14:48:44Z",
"published": "2014-09-24T00:00:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2014-6053"
},
{
"type": "REPORT",
"url": "http://seclists.org/oss-sec/2014/q3/639"
},
{
"type": "REPORT",
"url": "http://www.kde.org/info/security/advisory-20140923-1.txt"
},
{
"type": "REPORT",
"url": "http://www.ocert.org/advisories/ocert-2014-007.html"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-2365-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4573-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4587-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2014-6053"
}
],
"related": [
"USN-2365-1",
"USN-4573-1",
"USN-4587-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2014-6053"
]
}
ubuntu-cve-2018-7225
Vulnerability from osv_ubuntu
An issue was discovered in LibVNCServer through 0.9.11. rfbProcessClientNormalMessage() in rfbserver.c does not sanitize msg.cct.length, leading to access to uninitialized and potentially sensitive data or possibly unspecified other impact (e.g., an integer overflow) via specially crafted VNC packets.
| URL | Type | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
{
"affected": [
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libvncserver-config",
"binary_version": "0.9.9+dfsg-1ubuntu1.3"
},
{
"binary_name": "libvncserver0",
"binary_version": "0.9.9+dfsg-1ubuntu1.3"
},
{
"binary_name": "linuxvnc",
"binary_version": "0.9.9+dfsg-1ubuntu1.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "libvncserver",
"purl": "pkg:deb/ubuntu/libvncserver@0.9.9+dfsg-1ubuntu1.3?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.9+dfsg-1ubuntu1.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.9.9+dfsg-1",
"0.9.9+dfsg-1ubuntu1",
"0.9.9+dfsg-1ubuntu1.1",
"0.9.9+dfsg-1ubuntu1.2"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "tightvncserver",
"binary_version": "1.3.9-6.5+deb8u1build0.14.04.1~esm1"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1.3.9-6.5+deb8u1build0.14.04.1~esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1.3.9-6.5+deb8u1build0.14.04.1~esm1?arch=source\u0026distro=trusty/esm"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.3.9-6.5+deb8u1build0.14.04.1~esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.3.9-6.4",
"1.3.9-6.4ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "italc-client",
"binary_version": "1:2.0.2+dfsg1-4ubuntu0.1"
},
{
"binary_name": "italc-management-console",
"binary_version": "1:2.0.2+dfsg1-4ubuntu0.1"
},
{
"binary_name": "italc-master",
"binary_version": "1:2.0.2+dfsg1-4ubuntu0.1"
},
{
"binary_name": "libitalccore",
"binary_version": "1:2.0.2+dfsg1-4ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "italc",
"purl": "pkg:deb/ubuntu/italc@1:2.0.2+dfsg1-4ubuntu0.1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:2.0.2+dfsg1-4ubuntu0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:2.0.2+dfsg1-3",
"1:2.0.2+dfsg1-4"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libvncclient1",
"binary_version": "0.9.10+dfsg-3ubuntu0.16.04.2"
},
{
"binary_name": "libvncserver-config",
"binary_version": "0.9.10+dfsg-3ubuntu0.16.04.2"
},
{
"binary_name": "libvncserver1",
"binary_version": "0.9.10+dfsg-3ubuntu0.16.04.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "libvncserver",
"purl": "pkg:deb/ubuntu/libvncserver@0.9.10+dfsg-3ubuntu0.16.04.2?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.10+dfsg-3ubuntu0.16.04.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.9.10+dfsg-3",
"0.9.10+dfsg-3build1",
"0.9.10+dfsg-3ubuntu0.16.04.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "vino",
"binary_version": "3.8.1-0ubuntu9.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "vino",
"purl": "pkg:deb/ubuntu/vino@3.8.1-0ubuntu9.3?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.8.1-0ubuntu9.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.8.1-0ubuntu6",
"3.8.1-0ubuntu7",
"3.8.1-0ubuntu8",
"3.8.1-0ubuntu9",
"3.8.1-0ubuntu9.1",
"3.8.1-0ubuntu9.2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "tightvncserver",
"binary_version": "1.3.10-0ubuntu3"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1.3.10-0ubuntu3"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1.3.10-0ubuntu3?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.3.10-0ubuntu2",
"1.3.10-0ubuntu3"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "italc-client",
"binary_version": "1:3.0.3+dfsg1-3ubuntu0.1"
},
{
"binary_name": "italc-management-console",
"binary_version": "1:3.0.3+dfsg1-3ubuntu0.1"
},
{
"binary_name": "italc-master",
"binary_version": "1:3.0.3+dfsg1-3ubuntu0.1"
},
{
"binary_name": "libitalccore",
"binary_version": "1:3.0.3+dfsg1-3ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "italc",
"purl": "pkg:deb/ubuntu/italc@1:3.0.3+dfsg1-3ubuntu0.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:3.0.3+dfsg1-3ubuntu0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:3.0.3+dfsg1-1",
"1:3.0.3+dfsg1-2",
"1:3.0.3+dfsg1-2build1",
"1:3.0.3+dfsg1-2ubuntu1",
"1:3.0.3+dfsg1-3"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "vino",
"binary_version": "3.22.0-3ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "vino",
"purl": "pkg:deb/ubuntu/vino@3.22.0-3ubuntu1.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.22.0-3ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.8.1-0ubuntu12",
"3.22.0-2ubuntu1",
"3.22.0-3ubuntu1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "tightvncserver",
"binary_version": "1.3.10-0ubuntu4"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1.3.10-0ubuntu4"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1.3.10-0ubuntu4?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.3.10-0ubuntu3",
"1.3.10-0ubuntu4"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "vino",
"binary_version": "3.22.0-5ubuntu2.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "vino",
"purl": "pkg:deb/ubuntu/vino@3.22.0-5ubuntu2.1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.22.0-5ubuntu2.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.22.0-5ubuntu2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "tightvncserver",
"binary_version": "1.3.10-0ubuntu5"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1.3.10-0ubuntu5"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1.3.10-0ubuntu5?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.3.10-0ubuntu5"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "tightvncpasswd",
"binary_version": "1:1.3.10-5"
},
{
"binary_name": "tightvncserver",
"binary_version": "1:1.3.10-5"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1:1.3.10-5"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1:1.3.10-5?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:1.3.10-3",
"1:1.3.10-5"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "tightvncpasswd",
"binary_version": "1:1.3.10-8"
},
{
"binary_name": "tightvncserver",
"binary_version": "1:1.3.10-8"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1:1.3.10-8"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1:1.3.10-8?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:1.3.10-7",
"1:1.3.10-7build1",
"1:1.3.10-7build2",
"1:1.3.10-8"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "tightvncpasswd",
"binary_version": "1:1.3.10-10"
},
{
"binary_name": "tightvncserver",
"binary_version": "1:1.3.10-10"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1:1.3.10-10"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1:1.3.10-10?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:1.3.10-9",
"1:1.3.10-10"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "tightvncpasswd",
"binary_version": "1:1.3.10-10build1"
},
{
"binary_name": "tightvncserver",
"binary_version": "1:1.3.10-10build1"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1:1.3.10-10build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1:1.3.10-10build1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:1.3.10-10",
"1:1.3.10-10build1"
]
}
],
"aliases": [],
"details": "An issue was discovered in LibVNCServer through 0.9.11. rfbProcessClientNormalMessage() in rfbserver.c does not sanitize msg.cct.length, leading to access to uninitialized and potentially sensitive data or possibly unspecified other impact (e.g., an integer overflow) via specially crafted VNC packets.",
"id": "UBUNTU-CVE-2018-7225",
"modified": "2026-05-20T14:50:34Z",
"published": "2018-02-19T00:00:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-7225"
},
{
"type": "REPORT",
"url": "http://www.openwall.com/lists/oss-security/2018/02/18/1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-3618-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4547-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4573-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4587-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-7225"
}
],
"related": [
"USN-3618-1",
"USN-4547-1",
"USN-4573-1",
"USN-4587-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2018-7225"
]
}
ubuntu-cve-2019-15681
Vulnerability from osv_ubuntu
LibVNC commit before d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a contains a memory leak (CWE-655) in VNC server code, which allow an attacker to read stack memory and can be abused for information disclosure. Combined with another vulnerability, it can be used to leak stack memory and bypass ASLR. This attack appear to be exploitable via network connectivity. These vulnerabilities have been fixed in commit d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a.
| URL | Type | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
{
"affected": [
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "tightvncserver",
"binary_version": "1.3.9-6.5+deb8u1build0.14.04.1~esm1"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1.3.9-6.5+deb8u1build0.14.04.1~esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1.3.9-6.5+deb8u1build0.14.04.1~esm1?arch=source\u0026distro=trusty/esm"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.3.9-6.5+deb8u1build0.14.04.1~esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.3.9-6.4",
"1.3.9-6.4ubuntu1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "x11vnc",
"binary_version": "0.9.13-1.1"
},
{
"binary_name": "x11vnc-data",
"binary_version": "0.9.13-1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "x11vnc",
"purl": "pkg:deb/ubuntu/x11vnc@0.9.13-1.1?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.9.13-1.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
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"4:25.12.0-0ubuntu1",
"4:25.12.1-0ubuntu1",
"4:25.12.1-1ubuntu1",
"4:25.12.2-0ubuntu1",
"4:25.12.2-0ubuntu3",
"4:25.12.3-0ubuntu1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "tightvncpasswd",
"binary_version": "1:1.3.10-10build1"
},
{
"binary_name": "tightvncserver",
"binary_version": "1:1.3.10-10build1"
},
{
"binary_name": "xtightvncviewer",
"binary_version": "1:1.3.10-10build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "tightvnc",
"purl": "pkg:deb/ubuntu/tightvnc@1:1.3.10-10build1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:1.3.10-10",
"1:1.3.10-10build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libveyon-core",
"binary_version": "4.9.7+repack1-1build1"
},
{
"binary_name": "veyon-configurator",
"binary_version": "4.9.7+repack1-1build1"
},
{
"binary_name": "veyon-master",
"binary_version": "4.9.7+repack1-1build1"
},
{
"binary_name": "veyon-plugins",
"binary_version": "4.9.7+repack1-1build1"
},
{
"binary_name": "veyon-service",
"binary_version": "4.9.7+repack1-1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "veyon",
"purl": "pkg:deb/ubuntu/veyon@4.9.7+repack1-1build1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.9.7+repack1-1",
"4.9.7+repack1-1build1"
]
}
],
"aliases": [],
"details": "LibVNC commit before d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a contains a memory leak (CWE-655) in VNC server code, which allow an attacker to read stack memory and can be abused for information disclosure. Combined with another vulnerability, it can be used to leak stack memory and bypass ASLR. This attack appear to be exploitable via network connectivity. These vulnerabilities have been fixed in commit d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a.",
"id": "UBUNTU-CVE-2019-15681",
"modified": "2026-05-20T14:51:31Z",
"published": "2019-10-29T19:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-15681"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4407-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4547-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4573-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4587-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-15681"
}
],
"related": [
"USN-4407-1",
"USN-4547-1",
"USN-4573-1",
"USN-4587-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2019-15681"
]
}
ubuntu-cve-2020-14397
Vulnerability from osv_ubuntu
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference.
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "x11vnc",
"binary_version": "0.9.13-1.1"
},
{
"binary_name": "x11vnc-data",
"binary_version": "0.9.13-1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "x11vnc",
"purl": "pkg:deb/ubuntu/x11vnc@0.9.13-1.1?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.9.13-1.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libvncclient1",
"binary_version": "0.9.10+dfsg-3ubuntu0.16.04.5"
},
{
"binary_name": "libvncserver-config",
"binary_version": "0.9.10+dfsg-3ubuntu0.16.04.5"
},
{
"binary_name": "libvncserver1",
"binary_version": "0.9.10+dfsg-3ubuntu0.16.04.5"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "libvncserver",
"purl": "pkg:deb/ubuntu/libvncserver@0.9.10+dfsg-3ubuntu0.16.04.5?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.10+dfsg-3ubuntu0.16.04.5"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.9.10+dfsg-3",
"0.9.10+dfsg-3build1",
"0.9.10+dfsg-3ubuntu0.16.04.1",
"0.9.10+dfsg-3ubuntu0.16.04.2",
"0.9.10+dfsg-3ubuntu0.16.04.3",
"0.9.10+dfsg-3ubuntu0.16.04.4"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "vino",
"binary_version": "3.8.1-0ubuntu9.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "vino",
"purl": "pkg:deb/ubuntu/vino@3.8.1-0ubuntu9.3?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.8.1-0ubuntu9.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.8.1-0ubuntu6",
"3.8.1-0ubuntu7",
"3.8.1-0ubuntu8",
"3.8.1-0ubuntu9",
"3.8.1-0ubuntu9.1",
"3.8.1-0ubuntu9.2"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libvncclient1",
"binary_version": "0.9.11+dfsg-1ubuntu1.3"
},
{
"binary_name": "libvncserver-config",
"binary_version": "0.9.11+dfsg-1ubuntu1.3"
},
{
"binary_name": "libvncserver1",
"binary_version": "0.9.11+dfsg-1ubuntu1.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "libvncserver",
"purl": "pkg:deb/ubuntu/libvncserver@0.9.11+dfsg-1ubuntu1.3?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.11+dfsg-1ubuntu1.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.9.11+dfsg-1",
"0.9.11+dfsg-1ubuntu1",
"0.9.11+dfsg-1ubuntu1.1",
"0.9.11+dfsg-1ubuntu1.2"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "vino",
"binary_version": "3.22.0-3ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "vino",
"purl": "pkg:deb/ubuntu/vino@3.22.0-3ubuntu1.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.22.0-3ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.8.1-0ubuntu12",
"3.22.0-2ubuntu1",
"3.22.0-3ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libvncclient1",
"binary_version": "0.9.12+dfsg-9ubuntu0.2"
},
{
"binary_name": "libvncserver1",
"binary_version": "0.9.12+dfsg-9ubuntu0.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "libvncserver",
"purl": "pkg:deb/ubuntu/libvncserver@0.9.12+dfsg-9ubuntu0.2?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.12+dfsg-9ubuntu0.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.9.11+dfsg-1.3",
"0.9.12+dfsg-3ubuntu3",
"0.9.12+dfsg-6",
"0.9.12+dfsg-7",
"0.9.12+dfsg-8",
"0.9.12+dfsg-9",
"0.9.12+dfsg-9ubuntu0.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "vino",
"binary_version": "3.22.0-5ubuntu2.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "vino",
"purl": "pkg:deb/ubuntu/vino@3.22.0-5ubuntu2.1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.22.0-5ubuntu2.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.22.0-5ubuntu2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libveyon-core",
"binary_version": "4.3.1+repack1-2build2"
},
{
"binary_name": "veyon-configurator",
"binary_version": "4.3.1+repack1-2build2"
},
{
"binary_name": "veyon-master",
"binary_version": "4.3.1+repack1-2build2"
},
{
"binary_name": "veyon-plugins",
"binary_version": "4.3.1+repack1-2build2"
},
{
"binary_name": "veyon-service",
"binary_version": "4.3.1+repack1-2build2"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "veyon",
"purl": "pkg:deb/ubuntu/veyon@4.3.1+repack1-2build2?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.2.4+repack1-2",
"4.2.5+repack1-1",
"4.3.1+repack1-1",
"4.3.1+repack1-2",
"4.3.1+repack1-2build1",
"4.3.1+repack1-2build2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libveyon-core",
"binary_version": "4.5.3+repack1-1build2"
},
{
"binary_name": "veyon-configurator",
"binary_version": "4.5.3+repack1-1build2"
},
{
"binary_name": "veyon-master",
"binary_version": "4.5.3+repack1-1build2"
},
{
"binary_name": "veyon-plugins",
"binary_version": "4.5.3+repack1-1build2"
},
{
"binary_name": "veyon-service",
"binary_version": "4.5.3+repack1-1build2"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "veyon",
"purl": "pkg:deb/ubuntu/veyon@4.5.3+repack1-1build2?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.5.3+repack1-1build1",
"4.5.3+repack1-1build2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libveyon-core",
"binary_version": "4.7.5+repack1-1ubuntu5"
},
{
"binary_name": "veyon-configurator",
"binary_version": "4.7.5+repack1-1ubuntu5"
},
{
"binary_name": "veyon-master",
"binary_version": "4.7.5+repack1-1ubuntu5"
},
{
"binary_name": "veyon-plugins",
"binary_version": "4.7.5+repack1-1ubuntu5"
},
{
"binary_name": "veyon-service",
"binary_version": "4.7.5+repack1-1ubuntu5"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "veyon",
"purl": "pkg:deb/ubuntu/veyon@4.7.5+repack1-1ubuntu5?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.7.5+repack1-1build2",
"4.7.5+repack1-1ubuntu1",
"4.7.5+repack1-1ubuntu3",
"4.7.5+repack1-1ubuntu4",
"4.7.5+repack1-1ubuntu5"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libveyon-core",
"binary_version": "4.9.7+repack1-1"
},
{
"binary_name": "veyon-configurator",
"binary_version": "4.9.7+repack1-1"
},
{
"binary_name": "veyon-master",
"binary_version": "4.9.7+repack1-1"
},
{
"binary_name": "veyon-plugins",
"binary_version": "4.9.7+repack1-1"
},
{
"binary_name": "veyon-service",
"binary_version": "4.9.7+repack1-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "veyon",
"purl": "pkg:deb/ubuntu/veyon@4.9.7+repack1-1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.7.5+repack1-1ubuntu6",
"4.7.5+repack1-1ubuntu7",
"4.9.7+repack1-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libveyon-core",
"binary_version": "4.9.7+repack1-1build1"
},
{
"binary_name": "veyon-configurator",
"binary_version": "4.9.7+repack1-1build1"
},
{
"binary_name": "veyon-master",
"binary_version": "4.9.7+repack1-1build1"
},
{
"binary_name": "veyon-plugins",
"binary_version": "4.9.7+repack1-1build1"
},
{
"binary_name": "veyon-service",
"binary_version": "4.9.7+repack1-1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "veyon",
"purl": "pkg:deb/ubuntu/veyon@4.9.7+repack1-1build1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.9.7+repack1-1",
"4.9.7+repack1-1build1"
]
}
],
"aliases": [],
"details": "An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rfbregion.c has a NULL pointer dereference.",
"id": "UBUNTU-CVE-2020-14397",
"modified": "2026-05-20T14:52:13Z",
"published": "2020-06-17T16:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-14397"
},
{
"type": "REPORT",
"url": "https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4434-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4573-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14397"
}
],
"related": [
"USN-4434-1",
"USN-4573-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2020-14397"
]
}
ubuntu-cve-2020-14402
Vulnerability from osv_ubuntu
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/corre.c allows out-of-bounds access via encodings.
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "x11vnc",
"binary_version": "0.9.13-1.1"
},
{
"binary_name": "x11vnc-data",
"binary_version": "0.9.13-1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "x11vnc",
"purl": "pkg:deb/ubuntu/x11vnc@0.9.13-1.1?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.9.13-1.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libvncclient1",
"binary_version": "0.9.10+dfsg-3ubuntu0.16.04.5"
},
{
"binary_name": "libvncserver-config",
"binary_version": "0.9.10+dfsg-3ubuntu0.16.04.5"
},
{
"binary_name": "libvncserver1",
"binary_version": "0.9.10+dfsg-3ubuntu0.16.04.5"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "libvncserver",
"purl": "pkg:deb/ubuntu/libvncserver@0.9.10+dfsg-3ubuntu0.16.04.5?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.10+dfsg-3ubuntu0.16.04.5"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.9.10+dfsg-3",
"0.9.10+dfsg-3build1",
"0.9.10+dfsg-3ubuntu0.16.04.1",
"0.9.10+dfsg-3ubuntu0.16.04.2",
"0.9.10+dfsg-3ubuntu0.16.04.3",
"0.9.10+dfsg-3ubuntu0.16.04.4"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "vino",
"binary_version": "3.8.1-0ubuntu9.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "vino",
"purl": "pkg:deb/ubuntu/vino@3.8.1-0ubuntu9.3?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.8.1-0ubuntu9.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.8.1-0ubuntu6",
"3.8.1-0ubuntu7",
"3.8.1-0ubuntu8",
"3.8.1-0ubuntu9",
"3.8.1-0ubuntu9.1",
"3.8.1-0ubuntu9.2"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libvncclient1",
"binary_version": "0.9.11+dfsg-1ubuntu1.3"
},
{
"binary_name": "libvncserver-config",
"binary_version": "0.9.11+dfsg-1ubuntu1.3"
},
{
"binary_name": "libvncserver1",
"binary_version": "0.9.11+dfsg-1ubuntu1.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "libvncserver",
"purl": "pkg:deb/ubuntu/libvncserver@0.9.11+dfsg-1ubuntu1.3?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.11+dfsg-1ubuntu1.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.9.11+dfsg-1",
"0.9.11+dfsg-1ubuntu1",
"0.9.11+dfsg-1ubuntu1.1",
"0.9.11+dfsg-1ubuntu1.2"
]
},
{
"ecosystem_specific": {
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"id": "UBUNTU-CVE-2020-14402",
"modified": "2026-05-20T14:52:13Z",
"published": "2020-06-17T16:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-14402"
},
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"type": "REPORT",
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},
{
"type": "REPORT",
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],
"related": [
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"USN-4573-1"
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"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
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]
}
ubuntu-cve-2020-14403
Vulnerability from osv_ubuntu
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/hextile.c allows out-of-bounds access via encodings.
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],
"versions": [
"4.9.7+repack1-1",
"4.9.7+repack1-1build1"
]
}
],
"aliases": [],
"details": "An issue was discovered in LibVNCServer before 0.9.13. libvncserver/hextile.c allows out-of-bounds access via encodings.",
"id": "UBUNTU-CVE-2020-14403",
"modified": "2026-05-20T14:52:13Z",
"published": "2020-06-17T16:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-14403"
},
{
"type": "REPORT",
"url": "https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4434-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4573-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14403"
}
],
"related": [
"USN-4434-1",
"USN-4573-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2020-14403"
]
}
ubuntu-cve-2020-14404
Vulnerability from osv_ubuntu
An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rre.c allows out-of-bounds access via encodings.
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "x11vnc",
"binary_version": "0.9.13-1.1"
},
{
"binary_name": "x11vnc-data",
"binary_version": "0.9.13-1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "x11vnc",
"purl": "pkg:deb/ubuntu/x11vnc@0.9.13-1.1?arch=source\u0026distro=trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.9.13-1.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libvncclient1",
"binary_version": "0.9.10+dfsg-3ubuntu0.16.04.5"
},
{
"binary_name": "libvncserver-config",
"binary_version": "0.9.10+dfsg-3ubuntu0.16.04.5"
},
{
"binary_name": "libvncserver1",
"binary_version": "0.9.10+dfsg-3ubuntu0.16.04.5"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "libvncserver",
"purl": "pkg:deb/ubuntu/libvncserver@0.9.10+dfsg-3ubuntu0.16.04.5?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.10+dfsg-3ubuntu0.16.04.5"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.9.10+dfsg-3",
"0.9.10+dfsg-3build1",
"0.9.10+dfsg-3ubuntu0.16.04.1",
"0.9.10+dfsg-3ubuntu0.16.04.2",
"0.9.10+dfsg-3ubuntu0.16.04.3",
"0.9.10+dfsg-3ubuntu0.16.04.4"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "vino",
"binary_version": "3.8.1-0ubuntu9.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "vino",
"purl": "pkg:deb/ubuntu/vino@3.8.1-0ubuntu9.3?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.8.1-0ubuntu9.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.8.1-0ubuntu6",
"3.8.1-0ubuntu7",
"3.8.1-0ubuntu8",
"3.8.1-0ubuntu9",
"3.8.1-0ubuntu9.1",
"3.8.1-0ubuntu9.2"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libvncclient1",
"binary_version": "0.9.11+dfsg-1ubuntu1.3"
},
{
"binary_name": "libvncserver-config",
"binary_version": "0.9.11+dfsg-1ubuntu1.3"
},
{
"binary_name": "libvncserver1",
"binary_version": "0.9.11+dfsg-1ubuntu1.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "libvncserver",
"purl": "pkg:deb/ubuntu/libvncserver@0.9.11+dfsg-1ubuntu1.3?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.11+dfsg-1ubuntu1.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.9.11+dfsg-1",
"0.9.11+dfsg-1ubuntu1",
"0.9.11+dfsg-1ubuntu1.1",
"0.9.11+dfsg-1ubuntu1.2"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "vino",
"binary_version": "3.22.0-3ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "vino",
"purl": "pkg:deb/ubuntu/vino@3.22.0-3ubuntu1.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.22.0-3ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.8.1-0ubuntu12",
"3.22.0-2ubuntu1",
"3.22.0-3ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libvncclient1",
"binary_version": "0.9.12+dfsg-9ubuntu0.2"
},
{
"binary_name": "libvncserver1",
"binary_version": "0.9.12+dfsg-9ubuntu0.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "libvncserver",
"purl": "pkg:deb/ubuntu/libvncserver@0.9.12+dfsg-9ubuntu0.2?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.12+dfsg-9ubuntu0.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.9.11+dfsg-1.3",
"0.9.12+dfsg-3ubuntu3",
"0.9.12+dfsg-6",
"0.9.12+dfsg-7",
"0.9.12+dfsg-8",
"0.9.12+dfsg-9",
"0.9.12+dfsg-9ubuntu0.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "vino",
"binary_version": "3.22.0-5ubuntu2.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "vino",
"purl": "pkg:deb/ubuntu/vino@3.22.0-5ubuntu2.1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.22.0-5ubuntu2.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.22.0-5ubuntu2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libveyon-core",
"binary_version": "4.3.1+repack1-2build2"
},
{
"binary_name": "veyon-configurator",
"binary_version": "4.3.1+repack1-2build2"
},
{
"binary_name": "veyon-master",
"binary_version": "4.3.1+repack1-2build2"
},
{
"binary_name": "veyon-plugins",
"binary_version": "4.3.1+repack1-2build2"
},
{
"binary_name": "veyon-service",
"binary_version": "4.3.1+repack1-2build2"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "veyon",
"purl": "pkg:deb/ubuntu/veyon@4.3.1+repack1-2build2?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.2.4+repack1-2",
"4.2.5+repack1-1",
"4.3.1+repack1-1",
"4.3.1+repack1-2",
"4.3.1+repack1-2build1",
"4.3.1+repack1-2build2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libveyon-core",
"binary_version": "4.5.3+repack1-1build2"
},
{
"binary_name": "veyon-configurator",
"binary_version": "4.5.3+repack1-1build2"
},
{
"binary_name": "veyon-master",
"binary_version": "4.5.3+repack1-1build2"
},
{
"binary_name": "veyon-plugins",
"binary_version": "4.5.3+repack1-1build2"
},
{
"binary_name": "veyon-service",
"binary_version": "4.5.3+repack1-1build2"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "veyon",
"purl": "pkg:deb/ubuntu/veyon@4.5.3+repack1-1build2?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.5.3+repack1-1build1",
"4.5.3+repack1-1build2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libveyon-core",
"binary_version": "4.7.5+repack1-1ubuntu5"
},
{
"binary_name": "veyon-configurator",
"binary_version": "4.7.5+repack1-1ubuntu5"
},
{
"binary_name": "veyon-master",
"binary_version": "4.7.5+repack1-1ubuntu5"
},
{
"binary_name": "veyon-plugins",
"binary_version": "4.7.5+repack1-1ubuntu5"
},
{
"binary_name": "veyon-service",
"binary_version": "4.7.5+repack1-1ubuntu5"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "veyon",
"purl": "pkg:deb/ubuntu/veyon@4.7.5+repack1-1ubuntu5?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.7.5+repack1-1build2",
"4.7.5+repack1-1ubuntu1",
"4.7.5+repack1-1ubuntu3",
"4.7.5+repack1-1ubuntu4",
"4.7.5+repack1-1ubuntu5"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libveyon-core",
"binary_version": "4.9.7+repack1-1"
},
{
"binary_name": "veyon-configurator",
"binary_version": "4.9.7+repack1-1"
},
{
"binary_name": "veyon-master",
"binary_version": "4.9.7+repack1-1"
},
{
"binary_name": "veyon-plugins",
"binary_version": "4.9.7+repack1-1"
},
{
"binary_name": "veyon-service",
"binary_version": "4.9.7+repack1-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "veyon",
"purl": "pkg:deb/ubuntu/veyon@4.9.7+repack1-1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.7.5+repack1-1ubuntu6",
"4.7.5+repack1-1ubuntu7",
"4.9.7+repack1-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libveyon-core",
"binary_version": "4.9.7+repack1-1build1"
},
{
"binary_name": "veyon-configurator",
"binary_version": "4.9.7+repack1-1build1"
},
{
"binary_name": "veyon-master",
"binary_version": "4.9.7+repack1-1build1"
},
{
"binary_name": "veyon-plugins",
"binary_version": "4.9.7+repack1-1build1"
},
{
"binary_name": "veyon-service",
"binary_version": "4.9.7+repack1-1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "veyon",
"purl": "pkg:deb/ubuntu/veyon@4.9.7+repack1-1build1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"4.9.7+repack1-1",
"4.9.7+repack1-1build1"
]
}
],
"aliases": [],
"details": "An issue was discovered in LibVNCServer before 0.9.13. libvncserver/rre.c allows out-of-bounds access via encodings.",
"id": "UBUNTU-CVE-2020-14404",
"modified": "2026-05-20T14:52:13Z",
"published": "2020-06-17T16:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-14404"
},
{
"type": "REPORT",
"url": "https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4434-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4573-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14404"
}
],
"related": [
"USN-4434-1",
"USN-4573-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2020-14404"
]
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.