CVE-2022-30634

Description

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.

CVSS Metrics

• v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.08%• Percentile: 23%

Techniques & Countermeasures

• CWE-835•Loop with Unreachable Exit Condition ('Infinite Loop')

  The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.

Affected Systems

• go standard library•crypto/rand

  < 1.17.11 | ≥ 1.18.0-0, < 1.18.3

• golang•go

  < 1.17.11 | ≥ 1.18.0, < 1.18.3

• Go•stdlib

  ≥ 1.18.0-0, < 1.18.3

• netapp•cloud_insights_telegraf_agent

  na

References (5)

• https://go.dev/cl/402257
• https://go.googlesource.com/go/+/bb1f4416180511231de6d17a1f2f55c82aafc863
• https://go.dev/issue/52561
• https://groups.google.com/g/golang-announce/c/TzIC9-t8Ytg/m/IWz5T6x7AAAJ
• https://pkg.go.dev/vuln/GO-2022-0477