CVE-2017-7870
UnknownEPSS 3.86%
Last modified
CVE-2017-7870 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 3.86% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Libreoffice | Libreoffice | <= 5.3.0.0 | Beta2 |
References
- http://www.securityfocus.com/bid/97671Third Party Advisory, VDB Entry
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=372Third Party Advisory, VDB Entry
- https://github.com/LibreOffice/core/commit/62a97e6a561ce65e88d4c537a1b82c336f012722Patch, Third Party Advisory
- http://www.securityfocus.com/bid/97671Third Party Advisory, VDB Entry
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=372Third Party Advisory, VDB Entry
- https://github.com/LibreOffice/core/commit/62a97e6a561ce65e88d4c537a1b82c336f012722Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2017-7870?
Severity scoring for CVE-2017-7870 is pending analysis. The EPSS model estimates a 3.86% probability of exploitation in the next 30 days.
How do I fix CVE-2017-7870?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-7870?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST