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CVE-2022-32149

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

Published: Oct 14, 2022Updated: May 15, 2025 Sources: CVE List NVD GHSA BDUCWE-772
NVD MITRE
7.5CVSSHIGH
EPSS Score
1.4%
Top 30.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-772

Affected Products

textgolangOSS Libraries
Helm-docsnorwoodj
Library
DevTools & CI / build-test-tools
textСообщество свободного программного обеспечения
On-prem
Operating Systems / linux-distro
ОСОН ОСнова ОnyxАО «НППКТ»
On-premOS
Operating Systems / linux-distro
golang.org/x/text/languagegolang.org/x/text
Library
OSS Libraries / generic-library
golangoss-projectUSOSS Libraries
norwoodjindividual-devDevTools & CIaka helm-docs
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
ао «нппкт»commercialRUOperating Systems
golang.org/x/textoss-projectOSS Libraries
and 1 more affected products View all →

Exploitability

Official Patch Available

References

https://go.dev/cl/442235
go.dev
https://go.dev/issue/56152
go.dev
https://groups.google.com/g/golang-announce/c/-hjNw559_tE/m/KlGTfid5CAAJ
groups.google.com
and 13 more references View all →

Timeline

Published
Oct 14, 2022
Last Updated
May 15, 2025

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