CVE-2020-16845
Published: 6 August 2020
Go before 1.13.15 and 14.x before 1.14.7 can have an infinite read loop in ReadUvarint and ReadVarint in encoding/binary via invalid inputs.
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 |
impish |
Ignored
(end of life)
|
hirsute |
Ignored
(end of life)
|
|
bionic |
Released
(1.13.8-1ubuntu1~18.04.4)
|
|
focal |
Released
(1.13.8-1ubuntu1.1)
|
|
jammy |
Released
(1.13.8-1ubuntu2.22.04.1)
|
|
groovy |
Ignored
(end of life)
|
|
kinetic |
Released
(1.13.8-1ubuntu2.22.10.1)
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(1.13.15, 1.14.7)
|
|
xenial |
Released
(1.13.8-1ubuntu1~16.04.3+esm2)
Available with Ubuntu Pro |
|
mantic |
Does not exist
|
|
Patches: upstream: https://github.com/golang/go/commit/ec5b63a6a2b6205cc204e9ce856e7517a1b989d2 |
||
golang Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(1.13.15, 1.14.7)
|
|
xenial |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
golang-1.10 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
xenial |
Needs triage
|
|
bionic |
Needed
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Needs triage
|
|
upstream |
Needs triage
|
|
mantic |
Does not exist
|
|
golang-1.14 Launchpad, Ubuntu, Debian |
hirsute |
Released
(1.14.7-2ubuntu1)
|
groovy |
Released
(1.14.7-2ubuntu1)
|
|
bionic |
Does not exist
|
|
focal |
Needed
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(1.13.15, 1.14.7)
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
|
Patches: upstream: https://github.com/golang/go/commit/51bb041f7cf17c5e8e10a7307521625437687b04 |
||
golang-1.15 Launchpad, Ubuntu, Debian |
hirsute |
Not vulnerable
(1.15-2ubuntu1)
|
groovy |
Not vulnerable
(1.15-2ubuntu1)
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
impish |
Not vulnerable
(1.15-2ubuntu1)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(1.13.15, 1.14.7)
|
|
xenial |
Does not exist
|
|
Patches: upstream: https://github.com/golang/go/commit/027d7241ce050d197e7fabea3d541ffbe3487258 |
||
golang-1.6 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
xenial |
Needs triage
|
|
bionic |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
mantic |
Does not exist
|
|
golang-1.8 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
bionic |
Needed
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
|
golang-1.9 Launchpad, Ubuntu, Debian |
hirsute |
Does not exist
|
bionic |
Needed
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
mantic |
Does not exist
|
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-2020-16845
- https://groups.google.com/forum/#!topic/golang-announce/_ulYYcIWg3Q
- https://groups.google.com/forum/#!topic/golang-announce/NyPIaucMgXo
- https://ubuntu.com/security/notices/USN-5725-1
- https://ubuntu.com/security/notices/USN-5725-2
- NVD
- Launchpad
- Debian