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Maceo Thompson
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data/reports: add GO-2022-1148.yaml
Aliases: CVE-2022-23492, GHSA-j7qp-mfxf-8xjw Fixes #1148 Change-Id: I69e1665e846e7f92246e3af192a891cb152ada94 Reviewed-on: https://go-review.googlesource.com/c/vulndb/+/457396 Reviewed-by: Tatiana Bradley <tatiana@golang.org> Run-TryBot: Maceo Thompson <maceothompson@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
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‎data/osv/GO-2022-1148.json

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{
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"id": "GO-2022-1148",
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"published": "0001-01-01T00:00:00Z",
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"modified": "0001-01-01T00:00:00Z",
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"aliases": [
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"CVE-2022-23492",
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"GHSA-j7qp-mfxf-8xjw"
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],
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"details": "go-libp2p is vulnerable to targeted resource exhaustion attacks. These attacks target libp2p's connection,stream, peer, and memory management. An attacker can cause the allocation of large amounts of memory, ultimately leading to the process getting killed by the host's operating system. While a connection manager tasked with keeping the number of connections within manageable limits has been part of go-libp2p, this component was designed to handle the regular churn of peers, not a targeted resource exhaustion attack.\n\nIt's recommend that you update to v0.21.0 onwards as you'll get some useful functionality that will help in production environments like better metrics around resource usage, Grafana dashboards around resource usage, allow list support, and default autoscaling limits.",
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"affected": [
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{
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"package": {
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"name": "github.com/libp2p/go-libp2p",
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"ecosystem": "Go"
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},
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"ranges": [
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{
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"type": "SEMVER",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "0.18.0"
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}
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]
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}
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],
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"database_specific": {
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"url": "https://pkg.go.dev/vuln/GO-2022-1148"
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},
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"ecosystem_specific": {
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"imports": [
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{
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"path": "github.com/libp2p/go-libp2p",
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"symbols": [
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"New"
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]
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},
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{
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"path": "github.com/libp2p/go-libp2p/config",
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"symbols": [
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"Config.NewNode",
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"MuxerConstructor",
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"SecurityConstructor",
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"TransportConstructor",
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"makeArgumentConstructors",
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"makeConstructor",
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"makeMuxer",
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"makeTransports"
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]
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},
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{
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"path": "github.com/libp2p/go-libp2p/p2p/host/autonat",
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"symbols": [
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"New",
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"autoNATService.handleStream",
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"client.DialBack"
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]
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},
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{
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"path": "github.com/libp2p/go-libp2p/p2p/host/basic",
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"symbols": [
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"BasicHost.newStreamHandler",
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"NewHost"
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]
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},
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{
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"path": "github.com/libp2p/go-libp2p/p2p/protocol/circuitv1/relay",
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"symbols": [
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"NewRelay"
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]
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},
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{
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"path": "github.com/libp2p/go-libp2p/p2p/protocol/circuitv2/client",
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"symbols": [
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"Client.Dial",
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"Client.connectV1",
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"Client.connectV2"
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]
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},
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{
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"path": "github.com/libp2p/go-libp2p/p2p/protocol/circuitv2/relay",
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"symbols": [
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"New",
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"Relay.Close",
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"Relay.handleConnect",
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"Relay.handleStream"
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]
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},
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{
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"path": "github.com/libp2p/go-libp2p/p2p/protocol/holepunch",
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"symbols": [
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"Service.DirectConnect",
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"Service.handleNewStream",
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"Service.incomingHolePunch",
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"Service.initiateHolePunch",
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"netNotifiee.Connected"
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]
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}
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]
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}
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}
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],
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"references": [
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{
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"type": "ADVISORY",
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"url": "https://github.com/libp2p/go-libp2p/security/advisories/GHSA-j7qp-mfxf-8xjw"
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},
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{
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"type": "FIX",
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"url": "https://github.com/libp2p/go-libp2p/commit/15d7dfbf54264ead8e6f49ca658d79c90635e2de"
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}
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],
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"schema_version": "1.3.1"
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}

‎data/reports/GO-2022-1148.yaml

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modules:
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- module: github.com/libp2p/go-libp2p
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versions:
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- fixed: 0.18.0
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vulnerable_at: 0.18.0-rc1
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packages:
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- package: github.com/libp2p/go-libp2p
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symbols:
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- New
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- package: github.com/libp2p/go-libp2p/config
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symbols:
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- MuxerConstructor
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- makeMuxer
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- TransportConstructor
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- makeTransports
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- makeArgumentConstructors
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- makeConstructor
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- SecurityConstructor
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derived_symbols:
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- Config.NewNode
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- package: github.com/libp2p/go-libp2p/p2p/host/autonat
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symbols:
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- client.DialBack
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- autoNATService.handleStream
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derived_symbols:
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- New
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- package: github.com/libp2p/go-libp2p/p2p/host/basic
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symbols:
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- BasicHost.newStreamHandler
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derived_symbols:
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- NewHost
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- package: github.com/libp2p/go-libp2p/p2p/protocol/circuitv1/relay
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symbols:
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- NewRelay
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- package: github.com/libp2p/go-libp2p/p2p/protocol/circuitv2/client
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symbols:
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- Client.connectV1
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- Client.connectV2
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- Client.Dial
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- package: github.com/libp2p/go-libp2p/p2p/protocol/circuitv2/relay
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symbols:
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- New
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- Relay.Close
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- Relay.handleStream
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- Relay.handleConnect
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- package: github.com/libp2p/go-libp2p/p2p/protocol/holepunch
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symbols:
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- Service.initiateHolePunch
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- Service.incomingHolePunch
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- Service.handleNewStream
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derived_symbols:
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- Service.DirectConnect
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- netNotifiee.Connected
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description: |
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go-libp2p is vulnerable to targeted resource exhaustion attacks. These
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attacks target libp2p's connection,stream, peer, and memory management. An
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attacker can cause the allocation of large amounts of memory, ultimately
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leading to the process getting killed by the host's operating system. While
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a connection manager tasked with keeping the number of connections within
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manageable limits has been part of go-libp2p, this component was designed
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to handle the regular churn of peers, not a targeted resource exhaustion
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attack.
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It's recommend that you update to v0.21.0 onwards as you'll get some useful
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functionality that will help in production environments like better metrics
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around resource usage, Grafana dashboards around resource usage, allow list
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support, and default autoscaling limits.
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cves:
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- CVE-2022-23492
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ghsas:
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- GHSA-j7qp-mfxf-8xjw
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references:
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- advisory: https://github.com/libp2p/go-libp2p/security/advisories/GHSA-j7qp-mfxf-8xjw
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- fix: https://github.com/libp2p/go-libp2p/commit/15d7dfbf54264ead8e6f49ca658d79c90635e2de

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