VDB-117160 · CVE-2018-3855 · BID 104023

Hyland Perceptive Document Filters 11.4.0.2647 on Windows/Linux OpenDocument double free

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.3	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Hyland Perceptive Document Filters 11.4.0.2647 on Windows/Linux. Affected is an unknown function of the component OpenDocument Handler. Executing a manipulation can lead to double free. This vulnerability is registered as CVE-2018-3855. The attack needs to be launched locally. No exploit is available.

Detailsinfo

A vulnerability was found in Hyland Perceptive Document Filters 11.4.0.2647 on Windows/Linux. It has been declared as critical. This vulnerability affects an unknown functionality of the component OpenDocument Handler. The manipulation with an unknown input leads to a double free vulnerability. The CWE definition for the vulnerability is CWE-415. The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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.

The bug was discovered 04/26/2018. The weakness was published 04/26/2018 (Website). The advisory is shared for download at securityfocus.com. This vulnerability was named CVE-2018-3855 since 01/02/2018. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 104023†). Similar entries are available at VDB-117157, VDB-117158 and VDB-117159. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Hyland

Name

Perceptive Document Filters

Version

11.4.0.2647

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (Talos): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Double free
CWE: CWE-415 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

Timelineinfo

01/02/2018 🔍
04/26/2018 +113 days 🔍
04/26/2018 +0 days 🔍
04/26/2018 +0 days 🔍
04/27/2018 +1 days 🔍
03/07/2023 +1775 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-2018-3855 (🔍)
GCVE (CVE): GCVE-0-2018-3855
GCVE (VulDB): GCVE-100-117160
SecurityFocus: 104023

See also: 🔍

Entryinfo

Created: 04/27/2018 08:47
Updated: 03/07/2023 22:01
Changes: 04/27/2018 08:47 (43), 02/01/2020 06:54 (7), 03/07/2023 22:01 (23)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.