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advisory-db/crates/versionize/RUSTSEC-2023-0030.md
Alexis Mousset 84c633df9c Update aliases from GHSA OSV export (#1693)
2023-06-13 15:10:24 +02:00

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[advisory]
id = "RUSTSEC-2023-0030"
package = "versionize"
date = "2023-03-24"
url = "https://github.com/firecracker-microvm/versionize/pull/53"
categories = ["memory-exposure"]
cvss = "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L"

aliases = ["CVE-2023-28448", "GHSA-8vxc-r5wp-vgvc"]

[affected]
os = ["linux"]

[versions]
patched = [">= 0.1.10"]

Versionize::deserialize implementation for FamStructWrapper<T> is lacking bound checks, potentially leading to out of bounds memory accesses

An issue was discovered in the Versionize::deserialize implementation provided by the versionize crate for vmm_sys_util::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.