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[email protected]CVE-2022-30634

HistoryJul 15, 2022 - 8:15 p.m.

CVE-2022-30634

2022-07-1520:15:08

CWE-835

[email protected]

web.nvd.nist.gov

115

cve-2022-30634

infinite loop

read

crypto/rand

go 1.17.11

go 1.18.3

windows

nvd

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

51.7%

JSON

Infinite loop in Read in crypto/rand before Go 1.17.11 and Go 1.18.3 on Windows allows attacker to cause an indefinite hang by passing a buffer larger than 1 << 32 - 1 bytes.

Affected configurations

NVD

Node

golanggoRange<1.17.11

golanggoRange1.18.0–1.18.3

AND

microsoftwindowsMatch-

Node

netappcloud_insights_telegraf_agentMatch-

CPENameOperatorVersion
golang:gogolang golt1.17.11
golang:gogolang golt1.18.3

CPE	Name	Operator	Version
golang:go	golang go	lt	1.17.11
golang:go	golang go	lt	1.18.3

CNA Affected

[
  {
    "vendor": "Go standard library",
    "product": "crypto/rand",
    "collectionURL": "https://pkg.go.dev",
    "packageName": "crypto/rand",
    "versions": [
      {
        "version": "0",
        "lessThan": "1.17.11",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "1.18.0-0",
        "lessThan": "1.18.3",
        "status": "affected",
        "versionType": "semver"
      }
    ],
    "platforms": [
      "windows"
    ],
    "programRoutines": [
      {
        "name": "Read"
      }
    ],
    "defaultStatus": "unaffected"
  }
]