CVE-2022-27664
Published: 6 September 2022
In net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error.
Notes
| Author | Note |
|---|---|
| mdeslaur | Packages built using golang need to be rebuilt once the vulnerability has been fixed. This CVE entry does not list packages that need rebuilding outside of the main repository or the Ubuntu variants with PPA overlays. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
golang-1.13 Launchpad, Ubuntu, Debian |
kinetic |
Ignored
(end of life, was needs-triage)
|
| lunar |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| bionic |
Needs triage
|
|
| focal |
Needs triage
|
|
| jammy |
Needs triage
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
|
|
golang-1.14 Launchpad, Ubuntu, Debian |
xenial |
Ignored
(end of standard support)
|
| trusty |
Ignored
(end of standard support)
|
|
| bionic |
Does not exist
|
|
| focal |
Needs triage
|
|
| jammy |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
golang-1.16 Launchpad, Ubuntu, Debian |
trusty |
Ignored
(end of standard support)
|
| xenial |
Ignored
(end of standard support)
|
|
| focal |
Needs triage
|
|
| jammy |
Does not exist
|
|
| upstream |
Needs triage
|
|
| bionic |
Needs triage
|
|
|
golang-1.17 Launchpad, Ubuntu, Debian |
xenial |
Ignored
(end of standard support)
|
| trusty |
Ignored
(end of standard support)
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Needs triage
|
|
| upstream |
Needs triage
|
|
|
golang-1.18 Launchpad, Ubuntu, Debian |
kinetic |
Does not exist
|
| lunar |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(1.18.1-1ubuntu1~16.04.4)
Available with Ubuntu Pro |
|
| bionic |
Released
(1.18.1-1ubuntu1~18.04.4)
|
|
| focal |
Released
(1.18.1-1ubuntu1~20.04.2)
|
|
| jammy |
Released
(1.18.1-1ubuntu1.1)
|
|
|
golang-1.6 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
|
|
golang-1.8 Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| focal |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| jammy |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
golang-1.9 Launchpad, Ubuntu, Debian |
trusty |
Ignored
(end of standard support)
|
| xenial |
Ignored
(end of standard support)
|
|
| bionic |
Needs triage
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
golang Launchpad, Ubuntu, Debian |
trusty |
Ignored
(end of standard support)
|
| xenial |
Ignored
(end of standard support)
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
golang-1.10 Launchpad, Ubuntu, Debian |
trusty |
Needs triage
|
| xenial |
Needs triage
|
|
| bionic |
Needs triage
|
|
| focal |
Does not exist
|
|
| jammy |
Does not exist
|
|
| upstream |
Needs triage
|
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 |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-27664
- https://groups.google.com/g/golang-announce/c/x49AQzIVX-s
- https://github.com/golang/go/issues/54658
- https://github.com/golang/go/commit/9cfe4e258b1c9d4a04a42539c21c7bdb2e227824 (go1.19.1)
- https://github.com/golang/go/commit/5bc9106458fc07851ac324a4157132a91b1f3479 (go1.18.6)
- https://groups.google.com/g/golang-announce
- https://ubuntu.com/security/notices/USN-6038-1
- NVD
- Launchpad
- Debian