CVE-2018-7167
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Zawieszenie aplikacji w Node.js przy użyciu Buffer.fill() lub Buffer.alloc() prowadzi do Denial of Service.
CVSS
7.5
EPSS
7.1%
Exploit
none
Vendor
nodejs
Opis źródłowy (NVD)
Calling Buffer.fill() or Buffer.alloc() with some parameters can lead to a hang which could result in a Denial of Service. In order to address this vulnerability, the implementations of Buffer.alloc() and Buffer.fill() were updated so that they zero fill instead of hanging in these cases. All versions of Node.js 6.x (LTS "Boron"), 8.x (LTS "Carbon"), and 9.x are vulnerable. All versions of Node.js 10.x (Current) are NOT vulnerable.
dos
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 7.5 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 7.1% |
| Opublikowano (NVD) | 2018-06-13 16:29:01 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-08 22:16:48 UTC |
Referencje
- http://www.securityfocus.com/bid/106363 ([email protected]) [Third Party Advisory, VDB Entry]
- https://nodejs.org/en/blog/vulnerability/june-2018-security-releases/ ([email protected]) [Vendor Advisory]
- https://security.gentoo.org/glsa/202003-48 ([email protected]) [Third Party Advisory]