CVE-2022-32149

Denial of service via crafted Accept-Language header in golang.org/x/text/language

State: Published
Severity: 7.5 High
Published: Oct 14, 2022
Updated: May 15, 2025
Reserved: May 31, 2022

Description

An attacker may cause a denial of service by crafting an Accept-Language header which ParseAcceptLanguage will take significant time to parse.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
golang.org/x/text/languagegolang.org/x/text	before 0.3.8Affected

References

https://go.dev/issue/56152
https://go.dev/cl/442235
https://groups.google.com/g/golang-announce/c/-hjNw559_tE/m/KlGTfid5CAAJ
https://pkg.go.dev/vuln/GO-2022-1059
https://security.netapp.com/advisory/ntap-20230203-0006/

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.