CVE-2020-28851

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

In x/text in Go 1.15.4, an "index out of range" panic occurs in language.ParseAcceptLanguage while parsing the -u- extension. (x/text/language is supposed to be able to parse an HTTP Accept-Language header.)

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-129

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/golang/go/issues/42535Exploit, Issue Tracking, Third Party Advisory
https://security.netapp.com/advisory/ntap-20210212-0004/Third Party Advisory
https://github.com/golang/go/issues/42535Exploit, Issue Tracking, Third Party Advisory
https://security.netapp.com/advisory/ntap-20210212-0004/Third Party Advisory

Timeline

Published: Jan 2, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

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