What is CVE-2018-3855?

CVE-2018-3855 is a high-severity vulnerability in Hyland Perceptive Document Filters, classified under Double Free. CVSS score: 7.8/10. Published 2018-04-26.

How severe is CVE-2018-3855?

High severity. CVSS v3 base score is 7.8 out of 10.

Double Free in Hyland Perceptive Document Filters

CVE-2018-3855

In Hyland Perceptive Document Filters 11.4.0.2647 - x86/x64 Windows/Linux, a crafted OpenDocument document can lead to a SkCanvas object double free resulting in direct code execution.

Vulnerability class: Double Free

EPSS: 0.019 (77.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Hyland Perceptive_document_filters — versions 11.2.0.1732, 11.4.0.2647
Hyland Software, Inc. Perceptive Document Filters — versions 11.4.0.2647 - x86/x64 Windows/Linux

Weakness classification (CWE)

CWE-415 — Double Free

References

talos-cna@cisco.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
talos-cna@cisco.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-3855?: CVE-2018-3855 is a high-severity vulnerability in Hyland Perceptive Document Filters, classified under Double Free. CVSS score: 7.8/10. Published 2018-04-26.
How severe is CVE-2018-3855?: High severity. CVSS v3 base score is 7.8 out of 10.