CVE-2024-23934: (Pwn2Own) Sony XAV-AX5500 WMV/ASF Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
Sony XAV-AX5500 WMV/ASF Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Sony XAV-AX5500 devices. 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 WMV/ASF files. A crafted Extended Content Description Object in a WMV media file can trigger an overflow of a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device.
. Was ZDI-CAN-22994.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-23934?
CVE-2024-23934 is classified as a critical severity vulnerability due to its potential for remote code execution.
How do I fix CVE-2024-23934?
To fix CVE-2024-23934, it is recommended to install the latest firmware update provided by Sony for the XAV-AX5500.
What type of attack leverages CVE-2024-23934?
CVE-2024-23934 can be exploited through remote attacks that utilize malicious WMV/ASF files.
What are the potential impacts of CVE-2024-23934?
Exploiting CVE-2024-23934 can allow attackers to execute arbitrary code on the affected Sony XAV-AX5500 devices.
Is user interaction required to exploit CVE-2024-23934?
Yes, user interaction is necessary for exploiting CVE-2024-23934, as an affected user must open a malicious file.