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Package details: pkg:composer/phpseclib/phpseclib@2.0.16
purl pkg:composer/phpseclib/phpseclib@2.0.16
Next non-vulnerable version 2.0.47
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
3.0.0
Affected by 6 other vulnerabilities.
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.
2.0.47
Affected by 0 other vulnerabilities.
3.0.36
Affected by 0 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.
2.0.46
Affected by 2 other vulnerabilities.
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).
2.0.47
Affected by 0 other vulnerabilities.
3.0.36
Affected by 0 other vulnerabilities.
VCID-w27y-taz7-aaaq
Aliases:
CVE-2021-30130
GHSA-vf4w-fg7r-5v94
Improper Certificate Validation in phpseclib
2.0.31
Affected by 4 other vulnerabilities.
3.0.7
Affected by 5 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
2025-06-20T17:04:24.642649+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
2025-06-20T16:54:34.039546+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
2025-06-20T16:54:33.713584+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
2025-06-20T15:00:50.767906+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq None 36.1.3
2025-06-20T15:00:49.098715+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2021-30130.yml 36.1.3
2025-06-03T23:40:43.205914+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
2025-06-03T23:31:35.381933+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
2025-06-03T23:31:35.053545+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
2025-06-03T21:44:06.452519+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq None 36.1.0
2025-06-03T21:44:04.324821+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2021-30130.yml 36.1.0
2025-06-02T23:39:00.256853+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
2025-06-02T23:29:24.089212+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
2025-06-02T23:29:23.746923+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
2025-06-02T21:27:43.402307+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq None 36.1.2
2025-06-02T21:27:41.259493+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2021-30130.yml 36.1.2
2025-04-03T22:17:13.740620+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
2025-04-03T21:58:48.297033+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
2025-04-03T21:58:47.637118+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
2025-04-03T18:17:24.995339+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq None 36.0.0
2025-04-03T18:17:22.500087+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2021-30130.yml 36.0.0
2025-02-18T03:50:29.384693+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
2025-02-18T03:50:28.457752+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
2025-02-18T03:42:43.648221+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
2025-02-18T00:11:41.898177+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq None 35.1.0
2025-02-18T00:11:41.091696+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2021-30130.yml 35.1.0
2024-11-21T01:04:12.432386+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
2024-11-21T01:04:11.735522+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
2024-11-21T01:00:19.003079+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
2024-11-20T23:02:53.980126+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2021-30130.yml 35.0.0
2024-11-19T00:53:16.175981+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
2024-11-19T00:53:15.503353+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
2024-11-19T00:48:55.188918+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
2024-11-18T22:49:20.276907+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2021-30130.yml 34.3.2
2024-10-08T01:24:09.394730+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
2024-10-08T01:24:08.677626+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
2024-10-08T01:20:43.841383+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
2024-10-07T23:49:49.857753+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2021-30130.yml 34.0.2
2024-10-07T22:07:49.981500+00:00 GHSA Importer Affected by VCID-uwma-72dv-aaan https://github.com/advisories/GHSA-jr22-8qgm-4q87 34.0.2
2024-10-07T22:07:49.285736+00:00 GHSA Importer Affected by VCID-8knv-9pae-aaad https://github.com/advisories/GHSA-hg35-mp25-qf6h 34.0.2
2024-10-07T21:51:05.921354+00:00 GHSA Importer Affected by VCID-gq37-jebb-aaad https://github.com/advisories/GHSA-ff7q-6vwh-v9m4 34.0.2
2024-10-07T19:22:47.148327+00:00 GHSA Importer Affected by VCID-w27y-taz7-aaaq https://github.com/advisories/GHSA-vf4w-fg7r-5v94 34.0.2
2024-09-23T01:29:03.997469+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
2024-09-23T01:29:03.178896+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
2024-09-23T01:26:06.940461+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
2024-09-23T00:03:47.719075+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2021-30130.yml 34.0.1
2024-09-22T22:35:03.871344+00:00 GHSA Importer Affected by VCID-uwma-72dv-aaan https://github.com/advisories/GHSA-jr22-8qgm-4q87 34.0.1
2024-09-22T22:35:03.059742+00:00 GHSA Importer Affected by VCID-8knv-9pae-aaad https://github.com/advisories/GHSA-hg35-mp25-qf6h 34.0.1
2024-09-22T22:20:22.342760+00:00 GHSA Importer Affected by VCID-gq37-jebb-aaad https://github.com/advisories/GHSA-ff7q-6vwh-v9m4 34.0.1
2024-09-22T20:10:42.453048+00:00 GHSA Importer Affected by VCID-w27y-taz7-aaaq https://github.com/advisories/GHSA-vf4w-fg7r-5v94 34.0.1
2024-05-17T21:17:40.897346+00:00 GHSA Importer Affected by VCID-uwma-72dv-aaan https://github.com/advisories/GHSA-jr22-8qgm-4q87 34.0.0rc4
2024-05-17T21:17:38.566386+00:00 GHSA Importer Affected by VCID-8knv-9pae-aaad https://github.com/advisories/GHSA-hg35-mp25-qf6h 34.0.0rc4
2024-04-24T02:09:48.857961+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq None 34.0.0rc4
2024-04-24T02:09:48.362998+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2021-30130.yml 34.0.0rc4
2024-04-24T00:11:50.674699+00:00 GHSA Importer Affected by VCID-35tb-z7nb-aaak None 34.0.0rc4
2024-04-23T21:25:06.070020+00:00 GHSA Importer Affected by VCID-w27y-taz7-aaaq https://github.com/advisories/GHSA-vf4w-fg7r-5v94 34.0.0rc4
2024-04-23T21:25:04.808142+00:00 GHSA Importer Affected by VCID-w27y-taz7-aaaq None 34.0.0rc4
2024-01-10T04:44:12.482512+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq None 34.0.0rc2
2024-01-10T04:44:11.939005+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2021-30130.yml 34.0.0rc2
2024-01-10T02:14:58.563157+00:00 GHSA Importer Affected by VCID-35tb-z7nb-aaak None 34.0.0rc2
2024-01-09T23:21:31.239704+00:00 GHSA Importer Affected by VCID-w27y-taz7-aaaq https://github.com/advisories/GHSA-vf4w-fg7r-5v94 34.0.0rc2
2024-01-09T23:21:29.776417+00:00 GHSA Importer Affected by VCID-w27y-taz7-aaaq None 34.0.0rc2
2024-01-03T21:31:10.803168+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq None 34.0.0rc1
2024-01-03T21:31:10.363565+00:00 GitLab Importer Affected by VCID-w27y-taz7-aaaq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/phpseclib/phpseclib/CVE-2021-30130.yml 34.0.0rc1
2024-01-03T19:07:07.400575+00:00 GHSA Importer Affected by VCID-w27y-taz7-aaaq https://github.com/advisories/GHSA-vf4w-fg7r-5v94 34.0.0rc1
2024-01-03T19:07:06.100438+00:00 GHSA Importer Affected by VCID-w27y-taz7-aaaq None 34.0.0rc1