Search for packages
| purl | pkg:npm/ua-parser-js@1.0.2 |
| Vulnerability | Summary | Fixed by |
|---|---|---|
|
VCID-jzj3-ddrr-u7hd
Aliases: CVE-2022-25927 GHSA-fhg7-m89q-25r3 GMS-2023-120 |
ReDoS Vulnerability in ua-parser-js version ### Description: A regular expression denial of service (ReDoS) vulnerability has been discovered in `ua-parser-js`. ### Impact: This vulnerability bypass the library's `MAX_LENGTH` input limit prevention. By crafting a very-very-long user-agent string with specific pattern, an attacker can turn the script to get stuck processing for a very long time which results in a denial of service (DoS) condition. ### Affected Versions: From version `0.7.30` to before versions `0.7.33` / `1.0.33`. ### Patches: A patch has been released to remove the vulnerable regular expression, update to version `0.7.33` / `1.0.33` or later. ### References: [Regular expression Denial of Service - ReDoS](https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS) ### Credits: Thanks to @Snyk who first reported the issue. |
Affected by 0 other vulnerabilities. |
| Vulnerability | Summary | Aliases |
|---|---|---|
| This package is not known to fix vulnerabilities. | ||
| Date | Actor | Action | Vulnerability | Source | VulnerableCode Version |
|---|---|---|---|---|---|
| 2026-04-16T22:20:22.877494+00:00 | GitLab Importer | Affected by | VCID-jzj3-ddrr-u7hd | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/ua-parser-js/CVE-2022-25927.yml | 38.4.0 |
| 2026-04-11T23:38:19.255643+00:00 | GitLab Importer | Affected by | VCID-jzj3-ddrr-u7hd | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/ua-parser-js/CVE-2022-25927.yml | 38.3.0 |
| 2026-04-02T23:42:34.599489+00:00 | GitLab Importer | Affected by | VCID-jzj3-ddrr-u7hd | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/ua-parser-js/CVE-2022-25927.yml | 38.1.0 |
| 2026-04-01T18:05:20.717892+00:00 | GitLab Importer | Affected by | VCID-jzj3-ddrr-u7hd | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/ua-parser-js/CVE-2022-25927.yml | 38.0.0 |