Staging Environment: Content and features may be unstable or change without notice.
Search for packages
Package details: pkg:npm/%40lambda-middleware/json-deserializer@1.1.0
purl pkg:npm/%40lambda-middleware/json-deserializer@1.1.0
Vulnerabilities affecting this package (0)
Vulnerability Summary Fixed by
This package is not known to be affected by vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-ucts-8z29-pqcs Inefficient Regular Expression Complexity A vulnerability, which was classified as problematic, has been found in dbartholomae lambda-middleware frameguard up to 1.0.4. Affected by this issue is some unknown functionality of the file packages/json-deserializer/src/JsonDeserializer.ts of the component JSON Mime-Type Handler. The manipulation leads to inefficient regular expression complexity. Upgrading to version 1.1.0 is able to address this issue. The patch is identified as f689404d830cbc1edd6a1018d3334ff5f44dc6a6. It is recommended to upgrade the affected component. VDB-253406 is the identifier assigned to this vulnerability. CVE-2021-4437
GHSA-m3f4-957x-m785

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-04T16:48:20.861155+00:00 GithubOSV Importer Fixing VCID-ucts-8z29-pqcs https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/02/GHSA-m3f4-957x-m785/GHSA-m3f4-957x-m785.json 38.6.0
2026-06-02T04:47:03.100241+00:00 GitLab Importer Fixing VCID-ucts-8z29-pqcs https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/@lambda-middleware/json-deserializer/CVE-2021-4437.yml 38.6.0