Detections
Analytics

CVE-2017-7870

critical

Description

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.

References

https://security.gentoo.org/glsa/201706-28

https://github.com/LibreOffice/core/commit/62a97e6a561ce65e88d4c537a1b82c336f012722

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=372

https://access.redhat.com/errata/RHSA-2017:1975

http://www.securityfocus.com/bid/97671

http://www.debian.org/security/2017/dsa-3837

http://www.securitytracker.com/id/1039029

http://www.libreoffice.org/about-us/security/advisories/cve-2017-7870/

Details

Source: Mitre, NVD

Published: 2017-04-14

Updated: 2025-04-20

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.01069