|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|
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A vulnerability was found in Foxit PDF Reader (Document Reader Software) (unknown version) and classified as problematic. This issue affects an unknown functionality of the component U3D File Parser. The manipulation with an unknown input leads to a use after free vulnerability. Using CWE to declare the problem leads to CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. Impacted is confidentiality.
The weakness was presented 11/24/2022 as ZDI-22-1661. The advisory is shared at zerodayinitiative.com. The identification of this vulnerability is CVE-2022-43641 since 10/21/2022. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available.
Upgrading eliminates this vulnerability.
CVSSv3VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
ExploitingClass: Use after free
CWE: CWE-416 / CWE-119
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒
Threat IntelligenceInterest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍
0-Day Time: 🔒
Timeline10/21/2022 CVE reserved
11/24/2022 +34 days Advisory disclosed
11/24/2022 +0 days VulDB entry created
11/24/2022 +0 days VulDB last update
CVE: CVE-2022-43641 (🔒)
EntryCreated: 11/24/2022 09:37 AM
Changes: 11/24/2022 09:37 AM (39)
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