Vulnerability Details : 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 category: Memory Corruption
Exploit prediction scoring system (EPSS) score for CVE-2018-3855
Probability of exploitation activity in the next 30 days: 0.11%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 44 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-3855
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
Talos |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2018-3855
-
The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-3855
-
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0538
TALOS-2018-0538 || Cisco Talos Intelligence Group - Comprehensive Threat IntelligenceExploit;Third Party Advisory
-
http://www.securityfocus.com/bid/104023
Hyland Perceptive Document Filters Multiple Remote Code Execution VulnerabilitiesThird Party Advisory;VDB Entry
Products affected by CVE-2018-3855
- cpe:2.3:a:hyland:perceptive_document_filters:11.2.0.1732:*:*:*:*:*:*:*
- cpe:2.3:a:hyland:perceptive_document_filters:11.4.0.2647:*:*:*:*:*:*:*