The vulnerability of the `comps_objmrtree_unite` function in the libcomps library, which is related to memory usage after its deallocation, allows an attacker to execute arbitrary code.

The vulnerability of the compsobjmrtreeunite function in the libcomps library for working with XML files is related to the use of memory after it is freed. Exploiting this vulnerability allows a malicious actor to execute arbitrary code using a specially created XML file...