Gentoo Linux · Libmodplug · CVE-2013-4233
**Name of the Vulnerable Software and Affected Versions**
libmodplug versions prior to 0.8.8.5
**Description**
The issue affects the libmodplug package in Gentoo Linux and Debian GNU/Linux operating systems. It involves multiple vulnerabilities that can be exploited remotely, potentially leading to breaches of confidentiality, integrity, and availability of protected information. Specifically, an integer overflow in the `abc set parts` function in `load abc.cpp` can cause a denial of service and possibly allow the execution of arbitrary code via a crafted P header in an ABC file, triggering a heap-based buffer overflow.
**Recommendations**
For versions prior to 0.8.8.5, update to version 0.8.8.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the `abc set parts` function in `load abc.cpp` to minimize the risk of exploitation. Avoid using crafted P headers in ABC files until the issue is resolved.