CVE-2022-43652 Bentley View SKP File Parsing Use-After-Free Information Disclosure Vulnerability
Remote attackers can disclose sensitive information and potentially execute code by tricking users into opening malicious SKP files in Bentley View.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-43652?
CVE-2022-43652 is a low-severity use after free vulnerability in Bentley View, published on 7 May 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Bentley View SKP File Parsing Use-After-Free Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Bentley View. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
The specific flaw exists within the parsing of SKP files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-18981.
Weakness: CWE-416
Which versions are affected by CVE-2022-43652?
It affects 1 product.
Products include Bentley View.
How do I fix CVE-2022-43652?
No fix has been published for CVE-2022-43652 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is CVE-2022-43652 being exploited?
There is no known exploitation of CVE-2022-43652 in the wild and no public exploit code.
Other vulnerabilities in Bentley View
- CVE-2022-43651 Bentley View SKP File Parsing Use-After-Free Remote Code Execution Vulnerability
- CVE-2022-43653 Bentley View SKP File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
- CVE-2022-43655 Bentley View FBX File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
- CVE-2022-43656 Bentley View FBX File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Sources
Also known as GHSA-q9fg-rvgp-p6jg.