CVE-2017-7870

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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

cpe:2.3:a:libreoffice:libreoffice:*:beta2:*:*:*:*:*:*

Information

Published : 2017-04-13 21:59

Updated : 2018-01-04 18:31

NVD link : CVE-2017-7870

Mitre link : CVE-2017-7870

JSON object : View

CWE

CWE-787

Out-of-bounds Write

Products Affected

libreoffice

libreoffice

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