7.5

CVE-2022-30634

Exploit

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Golang ≫ Go Version < 1.17.11
   Microsoft ≫ Windows Version-
Golang ≫ Go Version >= 1.18.0 < 1.18.3
   Microsoft ≫ Windows Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.65% 0.734
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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.

https://go.dev/cl/402257
Patch
https://go.dev/issue/52561
Exploit
Issue Tracking
https://go.googlesource.com/go/+/bb1f4416180511231de6d17a1f2f55c82aafc863
Patch
Mailing List
https://groups.google.com/g/golang-announce/c/TzIC9-t8Ytg/m/IWz5T6x7AAAJ
Third Party Advisory
Mailing List
https://pkg.go.dev/vuln/GO-2022-0477
Third Party Advisory