---
cve: "CVE-2017-12762"
severity: "LOW"
cvss: 3.1
epss: "5.2%"
vendor: "n/a"
kev: false
exploited: false
published: "2017-08-09 21:29:01"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-06T14:02:22+02:00"
---

# CVE-2017-12762

> 3.1 LOW

## Beschreibung

In /drivers/isdn/i4l/isdn_net.c: A user-controlled buffer is copied into a local buffer of constant size using strcpy without a length check which can cause a buffer overflow. This affects the Linux kernel 4.9-stable tree, 4.12-stable tree, 3.18-stable tree, and 4.4-stable tree.

## Referenzen

- <https://usn.ubuntu.com/3620-2/>
- <https://patchwork.kernel.org/patch/9880041/>
- <http://www.securityfocus.com/bid/100251>
- <https://usn.ubuntu.com/3620-1/>
- <http://www.openwall.com/lists/oss-security/2020/02/11/1>
- <http://www.openwall.com/lists/oss-security/2020/02/11/2>
- <http://www.openwall.com/lists/oss-security/2020/02/14/4>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2017-12762) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_