alpine-cve-2016-9941
CVSS 9.8 osv_alpine
Description
Heap-based buffer overflow in rfbproto.c in LibVNCClient in LibVNCServer before 0.9.11 allows remote servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted FramebufferUpdate message containing a subrectangle outside of the client drawing area.
Timeline
- Published
- unknown
- Last Modified
- unknown
CVSS Details
CVSS details not available.
Affected Products
No product information available.
Linked Vulnerabilities
No linked vulnerabilities found.
{
"affected": [
{
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-9941.json"
},
"ecosystem_specific": {},
"package": {
"ecosystem": "Alpine:v3.10",
"name": "libvncserver",
"purl": "pkg:apk/alpine/libvncserver?arch=source"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.11-r0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-9941.json"
},
"ecosystem_specific": {},
"package": {
"ecosystem": "Alpine:v3.11",
"name": "libvncserver",
"purl": "pkg:apk/alpine/libvncserver?arch=source"
},
"ranges": [
{
"events": [
{
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{
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},
{
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},
"ecosystem_specific": {},
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"purl": "pkg:apk/alpine/libvncserver?arch=source"
},
"ranges": [
{
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},
{
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"ecosystem_specific": {},
"package": {
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"name": "libvncserver",
"purl": "pkg:apk/alpine/libvncserver?arch=source"
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"ranges": [
{
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{
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"ecosystem_specific": {},
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"ranges": [
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},
{
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-9941.json"
},
"ecosystem_specific": {},
"package": {
"ecosystem": "Alpine:v3.5",
"name": "libvncserver",
"purl": "pkg:apk/alpine/libvncserver?arch=source"
},
"ranges": [
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},
{
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-9941.json"
},
"ecosystem_specific": {},
"package": {
"ecosystem": "Alpine:v3.6",
"name": "libvncserver",
"purl": "pkg:apk/alpine/libvncserver?arch=source"
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"ranges": [
{
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},
{
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-9941.json"
},
"ecosystem_specific": {},
"package": {
"ecosystem": "Alpine:v3.7",
"name": "libvncserver",
"purl": "pkg:apk/alpine/libvncserver?arch=source"
},
"ranges": [
{
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},
{
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-9941.json"
},
"ecosystem_specific": {},
"package": {
"ecosystem": "Alpine:v3.8",
"name": "libvncserver",
"purl": "pkg:apk/alpine/libvncserver?arch=source"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.9.11-r0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2016-9941.json"
},
"ecosystem_specific": {},
"package": {
"ecosystem": "Alpine:v3.9",
"name": "libvncserver",
"purl": "pkg:apk/alpine/libvncserver?arch=source"
},
"ranges": [
{
"events": [
{
"introduced": "0"
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{
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"type": "ECOSYSTEM"
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]
}
],
"details": "Heap-based buffer overflow in rfbproto.c in LibVNCClient in LibVNCServer before 0.9.11 allows remote servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted FramebufferUpdate message containing a subrectangle outside of the client drawing area.",
"id": "ALPINE-CVE-2016-9941",
"modified": "2026-09-22T06:30:46.228850007Z",
"published": "2016-12-31T18:59:00.133Z",
"references": [
{
"type": "ADVISORY",
"url": "https://security.alpinelinux.org/vuln/CVE-2016-9941"
}
],
"schema_version": "1.9.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"upstream": [
"CVE-2016-9941"
]
}