Indefinite hang with large buffers on Windows in crypto/rand
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.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2022-30634US | high7.5 | — | ||
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. | ||||
02
references
External citations — patches, advisories, analysis.
- https://go.dev/cl/402257FIX
- https://go.dev/issue/52561EVIDENCE
- https://go.googlesource.com/go/+/bb1f4416180511231de6d17a1f2f55c82aafc863FIX
- https://groups.google.com/g/golang-announce/c/TzIC9-t8Ytg/m/IWz5T6x7AAAJADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2022-30634WEB
- https://pkg.go.dev/vuln/GO-2022-0477ADVISORY
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