Bug 1181051 (CVE-2020-28851) - VUL-0: CVE-2020-28851: go1.15,go1.14: go: Panic in language.ParseAcceptLanguage while parsing -u- extension
Summary: VUL-0: CVE-2020-28851: go1.15,go1.14: go: Panic in language.ParseAcceptLangua...
Status: RESOLVED FIXED
Alias: CVE-2020-28851
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Jeff Kowalczyk
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/274459/
Whiteboard: CVSSv3.1:SUSE:CVE-2020-28851:5.3:(AV:...
Keywords:
Depends on:
Blocks:
 
Reported: 2021-01-18 10:19 UTC by Marcus Meissner
Modified: 2024-04-26 13:33 UTC (History)
4 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description Marcus Meissner 2021-01-18 10:19:15 UTC 
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.

Upstream issue:

https://github.com/golang/go/issues/42535
Comment 1 Alexander Bergmann 2021-05-12 11:32:00 UTC 
It looks like this issue is not directly about go, but about golang-org-x-text.

@Jeff, please verify.
Comment 2 Marcus Meissner 2024-04-26 13:33:17 UTC 
was done I think