CVE-2022-37453 Memory corruption in n/a
A buffer overflow in the Softing OPC UA C++ SDK allows attackers to execute arbitrary code or cause denial of service via unchecked array bounds.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-37453?
CVE-2022-37453 is a high-severity memory corruption vulnerability in n/a, published on 20 Oct 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in Softing OPC UA C++ SDK before 6.10. A buffer overflow or an excess allocation happens due to unchecked array and matrix bounds in structure data types.
Weakness: CWE-787
Which versions are affected by CVE-2022-37453?
It affects 6 products.
Products include Softing Edgeaggregator, Softing Edgeconnector, Softing Opc, Softing Opc Ua C\+\+ Software Development Kit, Softing Secure Integration Server, Softing Uagates.
How do I fix CVE-2022-37453?
No fix has been published for CVE-2022-37453 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2022-37453 being exploited?
There is no known exploitation of CVE-2022-37453 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2022-2336 Softing Secure Integration Server Improper Authentication
- CVE-2023-27335 Softing edgeAggregator Client Cross-Site Scripting Remote Code Execution Vulnerability
- CVE-2024-0860 Cleartext Transmission of Sensitive Information in Softing edgeConnector and edgeAggregator
- CVE-2023-27334 Softing edgeConnector Siemens ConditionRefresh Resource Exhaustion Denial-of-Service Vulnerability
- CVE-2023-27336 Softing edgeConnector Siemens OPC UA Server Null Pointer Dereference Denial-of-Service Vulnerability
Sources
Also known as GHSA-j22p-vfqp-65fj.