In short
- CVE-2022-30634 is a HIGH (CVSS 7.5) vulnerability affecting stdlib, go (golang).
- Chance of exploitation in the next 30 days (EPSS): 2.3%, higher than 83.1% of all vulnerabilities.
- Fix: update to 1.18.3, 1.17.11 or later.
| Package | Affected versions | Patched versions |
|---|
| stdlib Go | ≥ 1.18.0-0, < 1.18.3< 1.17.11
| 1.18.31.17.11
|
| go | ≥ 1.18.0, < 1.18.3< 1.17.11
| 1.18.31.17.11
|
Description
On Windows, rand.Read will hang indefinitely if passed a buffer larger than 1 << 32 - 1 bytes.
NVD 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.
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