---
cve: "CVE-2017-7870"
severity: "LOW"
cvss: 3.1
epss: "3.9%"
vendor: "n/a"
kev: false
exploited: false
published: "2017-04-14 04:59:00"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-19T08:40:17+02:00"
---

# CVE-2017-7870

> 3.1 LOW · 🧪 PoC

## Beschreibung

LibreOffice before 2017-01-02 has an out-of-bounds write caused by a heap-based buffer overflow related to the tools::Polygon::Insert function in tools/source/generic/poly.cxx.

## Patch verfügbar (OSV)

- 62a97e6a561ce65e88d4c537a1b82c336f012722 (Commit)

## Referenzen

- <http://www.debian.org/security/2017/dsa-3837>
- <https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=372>
- <http://www.securityfocus.com/bid/97671>
- <https://access.redhat.com/errata/RHSA-2017:1975>
- <https://github.com/LibreOffice/core/commit/62a97e6a561ce65e88d4c537a1b82c336f012722>
- <http://www.securitytracker.com/id/1039029>
- <http://www.libreoffice.org/about-us/security/advisories/cve-2017-7870/>
- <https://security.gentoo.org/glsa/201706-28>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2017-7870) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_