CVE-2021-31871
Published: 30 April 2021
An issue was discovered in klibc before 2.0.9. An integer overflow in the cpio command may result in a NULL pointer dereference on 64-bit systems.
Priority
Low
CVSS 3 base score: 7.5
Status
| Package | Release | Status |
|---|---|---|
|
klibc Launchpad, Ubuntu, Debian |
bionic |
Released
(2.0.4-9ubuntu2.1)
|
| focal |
Released
(2.0.7-1ubuntu5.1)
|
|
| groovy |
Ignored
(reached end-of-life)
|
|
| hirsute |
Ignored
(reached end-of-life)
|
|
| impish |
Not vulnerable
(2.0.8-6.1ubuntu2)
|
|
| jammy |
Not vulnerable
(2.0.8-6.1ubuntu2)
|
|
| precise |
Ignored
(end of ESM support, was needed)
|
|
| trusty |
Released
(2.0.3-0ubuntu1.14.04.3+esm2)
|
|
| upstream |
Released
(2.0.8-6)
|
|
| xenial |
Released
(2.0.4-8ubuntu1.16.04.4+esm1)
|
|
|
Patches: upstream: https://git.kernel.org/pub/scm/libs/klibc/klibc.git/commit/?id=2e48a12ab1e30d43498c2d53e878a11a1b5102d5 |
||