CVE-2022-32149
Denial of service via crafted Accept-Language header in golang.org/x/text/language
HIGH 7.5EPSS 1.8%
An attacker may cause a denial of service by crafting an Accept-Language header which ParseAcceptLanguage will take significant time to parse.
- Affected
- golang.org/x/text · golang.org/x/text/language
- CVSS v3.1 NVD
- 7.5 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS
- 1.84% chance of exploitation in the next 30 days, 79th percentile
- Published
- 2022-10-14
- Updated
- 2025-05-15
Proof-of-concept exploits (1)
- patrickdevsec/chainguard-exploit-demo0★ · 2026-10-09
Security advisories
- https://go.dev/cl/442235
- https://pkg.go.dev/vuln/GO-2022-1059
- https://go.dev/issue/56152
- https://groups.google.com/g/golang-announce/c/-hjNw559_tE/m/KlGTfid5CAAJ
- advisories/GHSA-69ch-w2m2-3vjp