CVE-2020-24753

Name of the Vulnerable Software and Affected Versions Objective Open CBOR Run-time (oocborrt) versions prior to 2020-08-12

Description A memory corruption issue exists due to an uncaught error while decoding CBOR Major Type 3 text strings, leading to the use of an attacker-controllable uninitialized stack value. This can cause memory modification, resulting in a crash or potentially exploitable heap corruption, allowing an attacker to execute code via crafted Concise Binary Object Representation (CBOR) input to the cbor2json decoder.

Recommendations For versions prior to 2020-08-12, update to a version released after 2020-08-12 to resolve the issue.