CVE-2018-3855 — HIGH (7.8) — White Hats Nepal

Vulnerability Description

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.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Hyland	Perceptive Document Filters	11.2.0.1732

Related Weaknesses (CWE)

CWE-415

References

http://www.securityfocus.com/bid/104023Third Party AdvisoryVDB Entry
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0538ExploitThird Party Advisory
http://www.securityfocus.com/bid/104023Third Party AdvisoryVDB Entry
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0538ExploitThird Party Advisory

FAQ

What is CVE-2018-3855?

CVE-2018-3855 is a vulnerability with a CVSS score of 7.8 (HIGH). 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.

How severe is CVE-2018-3855?

CVE-2018-3855 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-3855?

Check the references section above for vendor advisories and patch information. Affected products include: Hyland Perceptive Document Filters.