The SafeSocks option in Tor before 0.4.7.13 has a logic error in which the unsafe SOCKS4 protocol can be used but not the safe SOCKS4a protocol, aka TROVE-2022-002.
{
"versions": [
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}"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-23589.json"
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"last_affected": "10.0"
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"last_affected": "36"
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{
"events": [
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"deprecated": false,
"signature_type": "Line",
"signature_version": "v1",
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"threshold": 0.9
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"source": "https://gitlab.torproject.org/tpo/core/tor@a282145b3634547ab84ccd959d0537c021ff7ffc",
"id": "CVE-2023-23589-251611a3",
"target": {
"file": "src/core/proto/proto_socks.c"
}
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"source": "https://gitlab.torproject.org/tpo/core/tor@a282145b3634547ab84ccd959d0537c021ff7ffc",
"id": "CVE-2023-23589-7ff62677",
"target": {
"file": "src/core/proto/proto_socks.c",
"function": "process_socks4_request"
}
}
]