CVE-2023-26116
Published: 30 March 2023
Versions of the package angular from 1.2.21 are vulnerable to Regular Expression Denial of Service (ReDoS) via the angular.copy() utility function due to the usage of an insecure regular expression. Exploiting this vulnerability is possible by a large carefully-crafted input, which can result in catastrophic backtracking.
Notes
| Author | Note |
|---|---|
| mdeslaur | There is no upstream fix for this issue as of 2023-05-15 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
angular.js Launchpad, Ubuntu, Debian |
bionic |
Deferred
(2023-05-15)
|
| focal |
Deferred
(2023-05-15)
|
|
| jammy |
Deferred
(2023-05-15)
|
|
| kinetic |
Ignored
(end of life, was deferred [2023-05-15])
|
|
| lunar |
Ignored
(end of life, was deferred [2023-05-15])
|
|
| mantic |
Ignored
(end of life, was deferred [2023-05-15])
|
|
| noble |
Deferred
(2023-05-15)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Needs triage
|
|
| xenial |
Deferred
(2023-05-15)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.3 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | Low |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |