CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.9 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, was found in Corel VideoStudio PRO 7. Affected is an unknown part in the library u32ZLib.dll. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
Untrusted search path vulnerability in Corel VideoStudio PRO X7 or FastFlick allows local users to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse u32ZLib.dll file that is located in the same folder as the file being processed.
The weakness was published 01/15/2015 by Marcos Accossatto with Core Security (Website). The advisory is available at securityfocus.com. This vulnerability is traded as CVE-2014-8397 since 10/22/2014. The exploitability is told to be easy. Local access is required to approach this attack. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
Product
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.9VulDB Meta Temp Score: 5.9
VulDB Base Score: 5.9
VulDB Temp Score: 5.9
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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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: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
ATT&CK: Unknown
Local: Yes
Remote: No
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Fortigate IPS: 🔍
Timeline
10/22/2014 🔍01/12/2015 🔍
01/12/2015 🔍
01/13/2015 🔍
01/15/2015 🔍
01/15/2015 🔍
03/27/2015 🔍
06/17/2017 🔍
Sources
Advisory: securityfocus.com⛔Researcher: Marcos Accossatto
Organization: Core Security
Status: Not defined
CVE: CVE-2014-8397 (🔍)
Vulnerability Center: 48014 - Corel FastFlick and VideoStudio Remote Code Execution via DLL Hijacking in the \, Medium
SecurityFocus: 72009 - VideoStudio Pro X7 'u32ZLib.dll' DLL Loading Arbitrary Code Execution Vulnerability
Entry
Created: 03/27/2015 14:56Updated: 06/17/2017 07:51
Changes: 03/27/2015 14:56 (48), 06/17/2017 07:51 (11)
Complete: 🔍
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