CVE-2023-28448 Information

Description

Versionize is a framework for version tolerant serializion/deserialization of Rust data structures designed for usecases that need fast deserialization times and minimal size overhead. An issue was discovered in the ‘Versionize::deserialize’ implementation provided by the ‘versionize’ crate for ‘vmm_sys_utils::fam::FamStructWrapper’ which can lead to out of bounds memory accesses. The impact started with version 0.1.1. The issue was corrected in version 0.1.10 by inserting a check that verifies for any deserialized header the lengths of compared flexible arrays are equal and aborting deserialization otherwise.

Reference

https://github.com/firecracker-microvm/versionize/pull/53 https://github.com/firecracker-microvm/versionize/commit/a57a051ba006cfa3b41a0532f484df759e008d47 https://github.com/firecracker-microvm/versionize/security/advisories/GHSA-8vxc-r5wp-vgvc