CVE-2023-34364 Memory corruption in n/a
A buffer overflow in the ODBC driver allows attackers to execute arbitrary code on the host via a malicious connection string.
- 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-2023-34364?
CVE-2023-34364 is a critical memory corruption vulnerability in n/a, published on 9 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A buffer overflow was discovered in Progress DataDirect Connect for ODBC before 08.02.2770 for Oracle. An overly large value for certain options of a connection string may overrun the buffer allocated to process the string value. This allows an attacker to execute code of their choice on an affected host by copying carefully selected data that will be executed as code.
Weakness: CWE-787
Which versions are affected by CVE-2023-34364?
It affects 1 product.
Products include Progress Datadirect Odbc Oracle Wire Protocol Driver.
How do I fix CVE-2023-34364?
No fix has been published for CVE-2023-34364 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-2023-34364 being exploited?
There is no known exploitation of CVE-2023-34364 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-q2w3-vxgc-67jq.