CVE-2022-24963
Published: 31 January 2023
Integer Overflow or Wraparound vulnerability in apr_encode functions of Apache Portable Runtime (APR) allows an attacker to write beyond bounds of a buffer. This issue affects Apache Portable Runtime (APR) version 1.7.0.
Notes
Author | Note |
---|---|
rodrigo-zaiden | apr_encode_* API, which contains the affected code was added in version 1.7.0, so earlier version than that are not affected. |
Priority
Status
Package | Release | Status |
---|---|---|
apr Launchpad, Ubuntu, Debian |
focal |
Not vulnerable
(code not present)
|
jammy |
Released
(1.7.0-8ubuntu0.22.04.1)
|
|
kinetic |
Released
(1.7.0-8ubuntu0.22.10.1)
|
|
trusty |
Not vulnerable
(code not present)
|
|
upstream |
Released
(1.7.2-1)
|
|
xenial |
Not vulnerable
(code not present)
|
|
bionic |
Not vulnerable
(code not present)
|
|
Patches: upstream: https://svn.apache.org/viewvc?view=revision&revision=1902281 |
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 |