CVE-2022-28331
Published: 31 January 2023
On Windows, Apache Portable Runtime 1.7.0 and earlier may write beyond the end of a stack based buffer in apr_socket_sendv(). This is a result of integer overflow.
Notes
| Author | Note |
|---|---|
| alexmurray | Only affects apr on Windows so Ubuntu is not affected. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
apr Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(only affects apr on Windows)
|
| focal |
Not vulnerable
(only affects apr on Windows)
|
|
| jammy |
Not vulnerable
(only affects apr on Windows)
|
|
| kinetic |
Not vulnerable
(only affects apr on Windows)
|
|
| trusty |
Not vulnerable
(only affects apr on Windows)
|
|
| upstream |
Not vulnerable
(debian: Only affects Windows)
|
|
| xenial |
Not vulnerable
(only affects apr on Windows)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |