Vulnerability in Golang Go
CVE-2024-24790
The various Is methods (IsPrivate, IsLoopback, etc) did not work as expected for IPv4-mapped IPv6 addresses, returning false for addresses which would return true in their traditional IPv4 forms.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.020 (79.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 79.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: 0.000
Affected products
- Golang Go
- Go Standard Library Net/netip — versions 0, 1.22.0-0
Public proof-of-concept exploits
References
- go.dev/cl/590316 (Patch)
- go.dev/issue/67680 (Issue Tracking)
- groups.google.com/g/golang-announce/c/XbxouI9gY7k/m/TuoGEhxIEwAJ (Release Notes)
- pkg.go.dev/vuln/GO-2024-2887 (Third Party Advisory)
- www.openwall.com/lists/oss-security/2024/06/04/1 (Mailing List, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2024-24790?
- CVE-2024-24790 is a critical-severity vulnerability in Golang Go, classified under CWE-180: INCORRECT BEHAVIOR ORDER: VALIDATE BEFORE CANONICALIZE. CVSS score: 9.8/10. Published 2024-06-05.
- How severe is CVE-2024-24790?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2024-24790 known to be exploited?
- 11 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.