Home/CVE/LibreOffice before 2017-01-02 has an out-of-bounds write caused by a heap-based buffer overflow related to the tools::Po
CVE

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::Po

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.

CRITICAL · CVSS 9.8 EPSS 0.01133
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-787Out-of-bounds Write
▤

Affected Products & Versions

1
libreoffice<= 5.3.0.0
▣

Scoring & Timeline

9.8
CRITICAL · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD14 Apr 2017 · 04:59 AM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

5
suse-csafopenSUSE-SU-2024:10983-1
suse-csafSUSE-SU-2017:2315-1
suse-csafSUSE-SU-2017:1821-1
usnUSN-3273-1
rhsaRHSA-2017:1975Moderate
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.debian.org/security/2017/dsa-3837
http://www.libreoffice.org/about-us/security/advisories/cve-2017-7870/
http://www.securityfocus.com/bid/97671Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1039029
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=372Third Party AdvisoryVDB Entry
https://github.com/LibreOffice/core/commit/62a97e6a561ce65e88d4c537a1b82c336f012722PatchThird Party Advisory
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