CVE-2022-23400 Memory corruption in ImageGear
A stack-based buffer overflow in Accusoft ImageGear allows attackers to cause denial of service or information leaks via a malicious PSD file.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-23400?
CVE-2022-23400 is a high-severity memory corruption vulnerability in Accusoft Imagegear, published on 3 May 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
A stack-based buffer overflow vulnerability exists in the IGXMPXMLParser::parseDelimiter functionality of Accusoft ImageGear 19.10. A specially-crafted PSD file can overflow a stack buffer, which could either lead to denial of service or, depending on the application, to an information leak. An attacker can provide a malicious file to trigger this vulnerability.
Which versions are affected by CVE-2022-23400?
It affects 1 product.
Products include Accusoft Imagegear.
How do I fix CVE-2022-23400?
No fix has been published for CVE-2022-23400 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-2022-23400 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-23400 exists.
Other vulnerabilities in Accusoft Imagegear
Sources
Also known as GHSA-c796-m9cj-mrx8.