Vulnerability in Golang Go
CVE-2022-28327
The generic P-256 feature in crypto/elliptic in Go before 1.17.9 and 1.18.x before 1.18.1 allows a panic via long scalar input.
EPSS: 0.042 (89.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Golang Go
- Fedoraproject Extra_packages_for_enterprise_linux — versions 7.0, 8.0
- Fedoraproject Fedora — versions 34, 35, 36
- N/a — versions n/a
Public proof-of-concept exploits
References
- cve@mitre.org (Mailing List, Vendor Advisory)
- cve@mitre.org (Mailing List, Release Notes, Vendor Advisory)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (vendor-advisory, Third Party Advisory)
- cve@mitre.org (vendor-advisory)
Frequently asked questions
- What is CVE-2022-28327?
- CVE-2022-28327 is a high-severity vulnerability in Golang Go. CVSS score: 7.5/10. Published 2022-04-20.
- How severe is CVE-2022-28327?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-28327 known to be exploited?
- 9 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.