Vulnerability Description
LibreOffice before 2017-03-17 has an out-of-bounds write caused by a heap-based buffer overflow related to the ReadJPEG function in vcl/source/filter/jpeg/jpegc.cxx.
CVSS Score
9.8
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libreoffice | Libreoffice | <= 5.2.6 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/98395
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=889Issue TrackingThird Party Advisory
- https://github.com/LibreOffice/core/commit/6e6e54f944a5ebb49e9110bdeff844d00a96cIssue TrackingPatchThird Party Advisory
- http://www.securityfocus.com/bid/98395
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=889Issue TrackingThird Party Advisory
- https://github.com/LibreOffice/core/commit/6e6e54f944a5ebb49e9110bdeff844d00a96cIssue TrackingPatchThird Party Advisory
FAQ
What is CVE-2017-8358?
CVE-2017-8358 is a vulnerability with a CVSS score of 9.8 (CRITICAL). LibreOffice before 2017-03-17 has an out-of-bounds write caused by a heap-based buffer overflow related to the ReadJPEG function in vcl/source/filter/jpeg/jpegc.cxx.
How severe is CVE-2017-8358?
CVE-2017-8358 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2017-8358?
Check the references section above for vendor advisories and patch information. Affected products include: Libreoffice Libreoffice.