In x/text in Go 1.15.4, a "slice bounds out of range"... · CVE-2020-28852 · GitHub Advisory Database · GitHub

In x/text in Go 1.15.4, a "slice bounds out of range"...

High severity Unreviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Jan 29, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

In x/text in Go 1.15.4, a "slice bounds out of range" panic occurs in language.ParseAcceptLanguage while processing a BCP 47 tag. (x/text/language is supposed to be able to parse an HTTP Accept-Language header.)

References

Published by the National Vulnerability Database

Jan 2, 2021

Published to the GitHub Advisory Database May 24, 2022

Last updated Jan 29, 2023

Severity

High

7.5

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

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