Staging Environment: Content and features may be unstable or change without notice.
Search for packages
Package details: pkg:npm/ws@0.4.16
purl pkg:npm/ws@0.4.16
Next non-vulnerable version 1.1.5
Latest non-vulnerable version 8.20.1
Risk 10.0
Vulnerabilities affecting this package (6)
Vulnerability Summary Fixed by
VCID-1z3q-ur77-xqf6
Aliases:
GMS-2016-2
Remote Memory Disclosure When given a number instead of a string, the ping function sends a non zeroed buffer of the corresponding length which exposes memory to the recipient.
1.0.1
Affected by 4 other vulnerabilities.
VCID-a5uy-wfv9-gbbd
Aliases:
CVE-2016-10518
GHSA-2mhh-w6q8-5hxw
Remote Memory Disclosure in ws
1.0.1
Affected by 4 other vulnerabilities.
VCID-hhzr-sn73-sucg
Aliases:
GHSA-5v72-xg48-5rpm
GMS-2019-145
Denial of Service in ws
1.1.5
Affected by 0 other vulnerabilities.
3.3.1
Affected by 1 other vulnerability.
VCID-kxgy-dea9-r7hf
Aliases:
GMS-2017-331
Denial of Service A specially crafted value of the `Sec-WebSocket-Extensions` header that uses `Object.prototype` property names as extension or parameter names can be used to make a `ws` server crash.
3.3.1
Affected by 1 other vulnerability.
VCID-us9s-zn4f-b3hz
Aliases:
CVE-2016-10542
GHSA-6663-c963-2gqg
DoS due to excessively large websocket message in ws
1.1.1
Affected by 2 other vulnerabilities.
VCID-vadr-5hv8-pkah
Aliases:
GMS-2016-38
DoS due to excessively large websocket message It is possible to crash the node process by sending an overly long websocket payload to a ws server.
1.1.1
Affected by 2 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
2026-06-12T17:11:42.740037+00:00 GitLab Importer Affected by VCID-hhzr-sn73-sucg https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/ws/GMS-2019-145.yml 38.6.0
2026-06-12T17:08:35.115920+00:00 GitLab Importer Affected by VCID-a5uy-wfv9-gbbd https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/ws/CVE-2016-10518.yml 38.6.0
2026-06-12T17:08:28.160741+00:00 GitLab Importer Affected by VCID-us9s-zn4f-b3hz https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/ws/CVE-2016-10542.yml 38.6.0
2026-06-12T16:55:57.990927+00:00 GitLab Importer Affected by VCID-kxgy-dea9-r7hf https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/ws/GMS-2017-331.yml 38.6.0
2026-06-12T16:50:27.684849+00:00 GitLab Importer Affected by VCID-vadr-5hv8-pkah https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/ws/GMS-2016-38.yml 38.6.0
2026-06-12T16:49:23.583190+00:00 GitLab Importer Affected by VCID-1z3q-ur77-xqf6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/ws/GMS-2016-2.yml 38.6.0