CVE-2024-27354
Published: 1 March 2024
An issue was discovered in phpseclib 1.x before 1.0.23, 2.x before 2.0.47, and 3.x before 3.0.36. An attacker can construct a malformed certificate containing an extremely large prime to cause a denial of service (CPU consumption for an isPrime primality check). NOTE: this issue was introduced when attempting to fix CVE-2023-27560.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
php-phpseclib Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| focal |
Needs triage
|
|
| jammy |
Needs triage
|
|
| mantic |
Needs triage
|
|
| noble |
Not vulnerable
(2.0.47-1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(2.0.47-1)
|
|
| xenial |
Needs triage
|
|
|
php-phpseclib3 Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| focal |
Does not exist
|
|
| jammy |
Needs triage
|
|
| mantic |
Needs triage
|
|
| noble |
Needs triage
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(3.0.36-1)
|
|
| xenial |
Does not exist
|
|
|
phpseclib Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| focal |
Needs triage
|
|
| jammy |
Needs triage
|
|
| mantic |
Needs triage
|
|
| noble |
Not vulnerable
(1.0.23-1)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(1.0.23-1)
|
|
| xenial |
Needs triage
|