{"id":"CVE-2023-28448","state":"PUBLISHED","title":"Versionize is lacking bound checks, potentially leading to out of bounds memory access","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.\n","publishedAt":"2023-03-24T19:34:29.037Z","updatedAt":"2025-02-19T20:26:23.804Z","severity":{"score":5.7,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L","source":"GitHub_M"},"assigner":"GitHub_M","products":["firecracker-microvm versionize"],"affected":[{"vendor":"firecracker-microvm","product":"versionize","versions":[{"version":"< 0.1.10","status":"affected"}]}],"references":["https://github.com/firecracker-microvm/versionize/security/advisories/GHSA-8vxc-r5wp-vgvc","https://github.com/firecracker-microvm/versionize/pull/53","https://github.com/firecracker-microvm/versionize/commit/a57a051ba006cfa3b41a0532f484df759e008d47"],"weaknesses":["CWE-125"],"ingestedAt":"2026-10-29T20:05:52.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/28xxx/CVE-2023-28448.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-28448","state":"PUBLISHED","datePublished":"2023-03-24T19:34:29.037Z","dateUpdated":"2025-02-19T20:26:23.804Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2023-03-15T15:59:10.057Z"},"containers":{"cna":{"title":"Versionize is lacking bound checks, potentially leading to out of bounds memory access","descriptions":[{"lang":"en","value":"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. 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