A flaw was found in xorg-server. A specially crafted request to RRChangeProviderProperty or RRChangeOutputProperty can trigger an integer overflow which may lead to a disclosure of sensitive information.
{
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}
],
"cpe": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*"
},
{
"source": "CPE_FIELD",
"extracted_events": [
{
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],
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},
{
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"cpe": "cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*"
},
{
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}
]
}{
"source": [
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"REFERENCES"
],
"extracted_events": [
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"introduced": "0"
},
{
"fixed": "21.1.10"
},
{
"fixed": "23.2.3"
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],
"cpe": [
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]
}[
{
"target": {
"file": "randr/rrproperty.c"
},
"source": "https://gitlab.freedesktop.org/xorg/xserver@14f480010a93ff962fef66a16412fafff81ad632",
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},
"signature_type": "Line",
"signature_version": "v1",
"id": "CVE-2023-6478-58fda048"
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"source": "https://gitlab.freedesktop.org/xorg/xserver@14f480010a93ff962fef66a16412fafff81ad632",
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]
"2026-04-12T10:19:18Z"
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-6478.json"