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Package details: pkg:npm/semver@2.1.0
purl pkg:npm/semver@2.1.0
Next non-vulnerable version 5.7.2
Latest non-vulnerable version 7.5.2
Risk 4.0
Vulnerabilities affecting this package (3)
Vulnerability Summary Fixed by
VCID-1tme-dh4y-a3dq
Aliases:
CVE-2015-8855
GHSA-x6fg-f45m-jf5q
Regular Expression Denial of Service in semver Versions 4.3.1 and earlier of `semver` are affected by a regular expression denial of service vulnerability when extremely long version strings are parsed.
4.3.2
Affected by 1 other vulnerability.
VCID-m6ct-n9hk-h3g4
Aliases:
GMS-2015-9
Regular Expression Denial of Service semver is vulnerable to regular expression denial of service when extremely long version strings are parsed.
4.3.2
Affected by 1 other vulnerability.
VCID-nahx-etfu-qqfq
Aliases:
CVE-2022-25883
GHSA-c2qf-rxjj-qqgw
semver vulnerable to Regular Expression Denial of Service Versions of the package semver before 7.5.2 on the 7.x branch, before 6.3.1 on the 6.x branch, and all other versions before 5.7.2 are vulnerable to Regular Expression Denial of Service (ReDoS) via the function new Range, when untrusted user data is provided as a range.
5.7.2
Affected by 0 other vulnerabilities.
6.3.1
Affected by 0 other vulnerabilities.
7.5.2
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
2026-04-16T22:32:09.494131+00:00 GitLab Importer Affected by VCID-nahx-etfu-qqfq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/semver/CVE-2022-25883.yml 38.4.0
2026-04-16T20:39:54.332626+00:00 GitLab Importer Affected by VCID-1tme-dh4y-a3dq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/semver/CVE-2015-8855.yml 38.4.0
2026-04-16T20:32:23.520487+00:00 GitLab Importer Affected by VCID-m6ct-n9hk-h3g4 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/semver/GMS-2015-9.yml 38.4.0
2026-04-11T23:50:58.542313+00:00 GitLab Importer Affected by VCID-nahx-etfu-qqfq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/semver/CVE-2022-25883.yml 38.3.0
2026-04-11T21:50:40.698910+00:00 GitLab Importer Affected by VCID-1tme-dh4y-a3dq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/semver/CVE-2015-8855.yml 38.3.0
2026-04-11T21:42:47.458352+00:00 GitLab Importer Affected by VCID-m6ct-n9hk-h3g4 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/semver/GMS-2015-9.yml 38.3.0
2026-04-02T23:54:12.848104+00:00 GitLab Importer Affected by VCID-nahx-etfu-qqfq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/semver/CVE-2022-25883.yml 38.1.0
2026-04-02T22:04:29.545231+00:00 GitLab Importer Affected by VCID-1tme-dh4y-a3dq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/semver/CVE-2015-8855.yml 38.1.0
2026-04-02T21:56:56.700684+00:00 GitLab Importer Affected by VCID-m6ct-n9hk-h3g4 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/semver/GMS-2015-9.yml 38.1.0
2026-04-01T16:21:26.568934+00:00 GitLab Importer Affected by VCID-1tme-dh4y-a3dq https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/semver/CVE-2015-8855.yml 38.0.0
2026-04-01T16:14:07.450596+00:00 GitLab Importer Affected by VCID-m6ct-n9hk-h3g4 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/semver/GMS-2015-9.yml 38.0.0