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Package details: pkg:composer/phpseclib/phpseclib@3.0.18
purl pkg:composer/phpseclib/phpseclib@3.0.18
Next non-vulnerable version 3.0.36
Latest non-vulnerable version 3.0.36
Risk 4.0
Vulnerabilities affecting this package (5)
Vulnerability Summary Fixed by
VCID-35tb-z7nb-aaak
Aliases:
CVE-2023-27560
GHSA-hm7p-r324-hhf3
phpseclib Infinite Loop vulnerability
3.0.19
Affected by 4 other vulnerabilities.
VCID-8knv-9pae-aaad
Aliases:
CVE-2024-27354
GHSA-hg35-mp25-qf6h
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.
3.0.36
Affected by 0 other vulnerabilities.
VCID-er9q-najs-aaad
Aliases:
CVE-2023-49316
GHSA-jpr7-q523-hx25
In Math/BinaryField.php in phpseclib 3 before 3.0.34, excessively large degrees can lead to a denial of service.
3.0.34
Affected by 2 other vulnerabilities.
VCID-gq37-jebb-aaad
Aliases:
CVE-2023-52892
GHSA-ff7q-6vwh-v9m4
In phpseclib before 1.0.22, 2.x before 2.0.46, and 3.x before 3.0.33, some characters in Subject Alternative Name fields in TLS certificates are incorrectly allowed to have a special meaning in regular expressions (such as a + wildcard), leading to name confusion in X.509 certificate host verification.
3.0.33
Affected by 3 other vulnerabilities.
VCID-uwma-72dv-aaan
Aliases:
CVE-2024-27355
GHSA-jr22-8qgm-4q87
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. When processing the ASN.1 object identifier of a certificate, a sub identifier may be provided that leads to a denial of service (CPU consumption for decodeOID).
3.0.36
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2025-06-20T17:04:24.742056+00:00 GitLab Importer Affected by VCID-gq37-jebb-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-52892.yml 36.1.3
2025-06-20T16:54:34.127285+00:00 GitLab Importer Affected by VCID-8knv-9pae-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27354.yml 36.1.3
2025-06-20T16:54:33.807692+00:00 GitLab Importer Affected by VCID-uwma-72dv-aaan https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27355.yml 36.1.3
2025-06-20T16:48:30.712984+00:00 GitLab Importer Affected by VCID-er9q-najs-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-49316.yml 36.1.3
2025-06-20T16:23:59.922840+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak None 36.1.3
2025-06-20T16:23:53.365711+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-27560.yml 36.1.3
2025-06-03T23:40:43.286100+00:00 GitLab Importer Affected by VCID-gq37-jebb-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-52892.yml 36.1.0
2025-06-03T23:31:35.489751+00:00 GitLab Importer Affected by VCID-8knv-9pae-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27354.yml 36.1.0
2025-06-03T23:31:35.139378+00:00 GitLab Importer Affected by VCID-uwma-72dv-aaan https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27355.yml 36.1.0
2025-06-03T23:26:07.302097+00:00 GitLab Importer Affected by VCID-er9q-najs-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-49316.yml 36.1.0
2025-06-03T23:03:27.660445+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak None 36.1.0
2025-06-03T23:03:22.570613+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-27560.yml 36.1.0
2025-06-02T23:39:00.340770+00:00 GitLab Importer Affected by VCID-gq37-jebb-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-52892.yml 36.1.2
2025-06-02T23:29:24.195870+00:00 GitLab Importer Affected by VCID-8knv-9pae-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27354.yml 36.1.2
2025-06-02T23:29:23.843867+00:00 GitLab Importer Affected by VCID-uwma-72dv-aaan https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27355.yml 36.1.2
2025-06-02T23:23:41.682242+00:00 GitLab Importer Affected by VCID-er9q-najs-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-49316.yml 36.1.2
2025-06-02T23:00:01.690291+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak None 36.1.2
2025-06-02T22:59:56.308406+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-27560.yml 36.1.2
2025-04-03T22:17:14.006236+00:00 GitLab Importer Affected by VCID-gq37-jebb-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-52892.yml 36.0.0
2025-04-03T21:58:48.568150+00:00 GitLab Importer Affected by VCID-8knv-9pae-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27354.yml 36.0.0
2025-04-03T21:58:47.904048+00:00 GitLab Importer Affected by VCID-uwma-72dv-aaan https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27355.yml 36.0.0
2025-04-03T21:46:18.393093+00:00 GitLab Importer Affected by VCID-er9q-najs-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-49316.yml 36.0.0
2025-04-03T20:56:02.733557+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak None 36.0.0
2025-04-03T20:55:52.338162+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-27560.yml 36.0.0
2025-02-18T03:50:29.646606+00:00 GitLab Importer Affected by VCID-uwma-72dv-aaan https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27355.yml 35.1.0
2025-02-18T03:50:28.725549+00:00 GitLab Importer Affected by VCID-8knv-9pae-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27354.yml 35.1.0
2025-02-18T03:42:43.908031+00:00 GitLab Importer Affected by VCID-gq37-jebb-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-52892.yml 35.1.0
2025-02-18T03:41:26.024157+00:00 GitLab Importer Affected by VCID-er9q-najs-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-49316.yml 35.1.0
2025-02-18T03:13:39.069296+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak None 35.1.0
2025-02-18T03:13:38.869383+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-27560.yml 35.1.0
2024-11-21T01:04:12.692381+00:00 GitLab Importer Affected by VCID-uwma-72dv-aaan https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27355.yml 35.0.0
2024-11-21T01:04:11.998481+00:00 GitLab Importer Affected by VCID-8knv-9pae-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27354.yml 35.0.0
2024-11-21T01:00:19.270837+00:00 GitLab Importer Affected by VCID-gq37-jebb-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-52892.yml 35.0.0
2024-11-21T00:59:38.637827+00:00 GitLab Importer Affected by VCID-er9q-najs-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-49316.yml 35.0.0
2024-11-21T00:44:01.721822+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-27560.yml 35.0.0
2024-11-19T00:53:16.437569+00:00 GitLab Importer Affected by VCID-uwma-72dv-aaan https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27355.yml 34.3.2
2024-11-19T00:53:15.768039+00:00 GitLab Importer Affected by VCID-8knv-9pae-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27354.yml 34.3.2
2024-11-19T00:48:55.451555+00:00 GitLab Importer Affected by VCID-gq37-jebb-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-52892.yml 34.3.2
2024-11-19T00:48:16.091417+00:00 GitLab Importer Affected by VCID-er9q-najs-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-49316.yml 34.3.2
2024-11-19T00:29:57.849811+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-27560.yml 34.3.2
2024-10-08T01:24:09.666484+00:00 GitLab Importer Affected by VCID-uwma-72dv-aaan https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27355.yml 34.0.2
2024-10-08T01:24:08.952337+00:00 GitLab Importer Affected by VCID-8knv-9pae-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27354.yml 34.0.2
2024-10-08T01:20:44.106693+00:00 GitLab Importer Affected by VCID-gq37-jebb-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-52892.yml 34.0.2
2024-10-08T01:20:11.448889+00:00 GitLab Importer Affected by VCID-er9q-najs-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-49316.yml 34.0.2
2024-10-08T01:12:06.975732+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-27560.yml 34.0.2
2024-10-07T22:07:49.694210+00:00 GHSA Importer Affected by VCID-uwma-72dv-aaan https://github.com/advisories/GHSA-jr22-8qgm-4q87 34.0.2
2024-10-07T22:07:48.703950+00:00 GHSA Importer Affected by VCID-8knv-9pae-aaad https://github.com/advisories/GHSA-hg35-mp25-qf6h 34.0.2
2024-10-07T21:51:06.697524+00:00 GHSA Importer Affected by VCID-gq37-jebb-aaad https://github.com/advisories/GHSA-ff7q-6vwh-v9m4 34.0.2
2024-10-07T21:48:30.584391+00:00 GHSA Importer Affected by VCID-er9q-najs-aaad https://github.com/advisories/GHSA-jpr7-q523-hx25 34.0.2
2024-10-07T21:13:15.457038+00:00 GHSA Importer Affected by VCID-35tb-z7nb-aaak https://github.com/advisories/GHSA-hm7p-r324-hhf3 34.0.2
2024-09-23T01:29:04.251584+00:00 GitLab Importer Affected by VCID-uwma-72dv-aaan https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27355.yml 34.0.1
2024-09-23T01:29:03.436937+00:00 GitLab Importer Affected by VCID-8knv-9pae-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2024-27354.yml 34.0.1
2024-09-23T01:26:07.199078+00:00 GitLab Importer Affected by VCID-gq37-jebb-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-52892.yml 34.0.1
2024-09-23T01:25:41.062109+00:00 GitLab Importer Affected by VCID-er9q-najs-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-49316.yml 34.0.1
2024-09-23T01:19:00.586043+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-27560.yml 34.0.1
2024-09-22T22:35:03.520767+00:00 GHSA Importer Affected by VCID-uwma-72dv-aaan https://github.com/advisories/GHSA-jr22-8qgm-4q87 34.0.1
2024-09-22T22:35:02.375424+00:00 GHSA Importer Affected by VCID-8knv-9pae-aaad https://github.com/advisories/GHSA-hg35-mp25-qf6h 34.0.1
2024-09-22T22:20:23.011921+00:00 GHSA Importer Affected by VCID-gq37-jebb-aaad https://github.com/advisories/GHSA-ff7q-6vwh-v9m4 34.0.1
2024-09-22T22:17:51.842331+00:00 GHSA Importer Affected by VCID-er9q-najs-aaad https://github.com/advisories/GHSA-jpr7-q523-hx25 34.0.1
2024-09-22T21:48:24.476759+00:00 GHSA Importer Affected by VCID-35tb-z7nb-aaak https://github.com/advisories/GHSA-hm7p-r324-hhf3 34.0.1
2024-05-17T21:17:40.596849+00:00 GHSA Importer Affected by VCID-uwma-72dv-aaan https://github.com/advisories/GHSA-jr22-8qgm-4q87 34.0.0rc4
2024-05-17T21:17:39.577673+00:00 GHSA Importer Affected by VCID-8knv-9pae-aaad https://github.com/advisories/GHSA-hg35-mp25-qf6h 34.0.0rc4
2024-05-17T21:00:09.316125+00:00 GHSA Importer Affected by VCID-er9q-najs-aaad https://github.com/advisories/GHSA-jpr7-q523-hx25 34.0.0rc4
2024-04-24T03:58:12.514549+00:00 GitLab Importer Affected by VCID-er9q-najs-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-49316.yml 34.0.0rc4
2024-04-24T03:41:36.494557+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak None 34.0.0rc4
2024-04-24T03:41:36.273045+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-27560.yml 34.0.0rc4
2024-04-24T00:11:51.119291+00:00 GHSA Importer Affected by VCID-35tb-z7nb-aaak https://github.com/advisories/GHSA-hm7p-r324-hhf3 34.0.0rc4
2024-04-24T00:11:50.306633+00:00 GHSA Importer Affected by VCID-35tb-z7nb-aaak None 34.0.0rc4
2024-01-10T06:36:35.869975+00:00 GitLab Importer Affected by VCID-er9q-najs-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-49316.yml 34.0.0rc2
2024-01-10T06:22:56.288660+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak None 34.0.0rc2
2024-01-10T06:22:56.027645+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-27560.yml 34.0.0rc2
2024-01-10T03:07:47.493754+00:00 GHSA Importer Affected by VCID-er9q-najs-aaad https://github.com/advisories/GHSA-jpr7-q523-hx25 34.0.0rc2
2024-01-10T02:14:59.104299+00:00 GHSA Importer Affected by VCID-35tb-z7nb-aaak https://github.com/advisories/GHSA-hm7p-r324-hhf3 34.0.0rc2
2024-01-10T02:14:58.149071+00:00 GHSA Importer Affected by VCID-35tb-z7nb-aaak None 34.0.0rc2
2024-01-03T23:23:07.218592+00:00 GitLab Importer Affected by VCID-er9q-najs-aaad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-49316.yml 34.0.0rc1
2024-01-03T23:09:31.559991+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak None 34.0.0rc1
2024-01-03T23:09:31.337977+00:00 GitLab Importer Affected by VCID-35tb-z7nb-aaak https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2023-27560.yml 34.0.0rc1