CVE-2021-31155
Published: 5 May 2021
Failure to normalize the umask in please before 0.4 allows a local attacker to gain full root privileges if they are allowed to execute at least one command.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
rust-pleaser Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Released
(0.4.1-1~21.04.2)
|
|
| impish |
Not vulnerable
(0.4.1-1)
|
|
| jammy |
Not vulnerable
(0.4.1-1)
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(0.4.1-1)
|
|
| xenial |
Ignored
(out of standard support)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |