CVE-2020-28851
Published: 2 January 2021
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.)
Notes
Author | Note |
---|---|
alexmurray | google-guest-agent contains a vendored copy of golang-golang-x-text |
Priority
Status
Package | Release | Status |
---|---|---|
google-guest-agent Launchpad, Ubuntu, Debian |
groovy |
Not vulnerable
(code not present)
|
hirsute |
Not vulnerable
(code not present)
|
|
impish |
Not vulnerable
(code not present)
|
|
bionic |
Not vulnerable
(code not present)
|
|
xenial |
Needs triage
|
|
focal |
Not vulnerable
(code not present)
|
|
jammy |
Not vulnerable
(code not present)
|
|
kinetic |
Not vulnerable
(code not present)
|
|
lunar |
Not vulnerable
(code not present)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
golang-x-text Launchpad, Ubuntu, Debian |
impish |
Does not exist
|
focal |
Needed
|
|
upstream |
Needs triage
|
|
trusty |
Does not exist
|
|
groovy |
Ignored
(end of life)
|
|
xenial |
Needed
|
|
hirsute |
Ignored
(end of life)
|
|
jammy |
Does not exist
|
|
bionic |
Released
(0.0~git20170627.0.6353ef0-1ubuntu2.1)
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
golang-golang-x-text Launchpad, Ubuntu, Debian |
upstream |
Needs triage
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Does not exist
|
|
groovy |
Ignored
(end of life)
|
|
hirsute |
Ignored
(end of life)
|
|
jammy |
Not vulnerable
(0.3.6-1)
|
|
kinetic |
Not vulnerable
(0.3.6-1)
|
|
focal |
Released
(0.3.2-4ubuntu0.1)
|
|
impish |
Released
(0.3.6-1)
|
|
lunar |
Not vulnerable
(0.3.6-1)
|
|
Patches: upstream: https://github.com/golang/text/commit/e3aa4adf54f644ca0cb35f1f1fb19b239c40ef04 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |