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VuXML ID	Description
309c35f4-7c9f-11ec-a739-206a8a720317	aide -- heap-based buffer overflow David Bouman reports: AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata (such as XFS extended attributes or tmpfs ACLs), because of a heap-based buffer overflow. Aide uses a fixed size (16k bytes) for the return buffer in encode_base64/decode_base64 functions. This results in a segfault if aide processes a file with too large extended attribute value or ACL. Discovery 2022-01-15 Entry 2022-01-23 aide < 0.17.4 CVE-2021-45417 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45417

VuXML ID

Description

309c35f4-7c9f-11ec-a739-206a8a720317

aide -- heap-based buffer overflow

David Bouman reports:

AIDE before 0.17.4 allows local users to obtain root privileges via crafted file metadata (such as XFS extended attributes or tmpfs ACLs), because of a heap-based buffer overflow.

Aide uses a fixed size (16k bytes) for the return buffer in encode_base64/decode_base64 functions. This results in a segfault if aide processes a file with too large extended attribute value or ACL.

Discovery 2022-01-15
Entry 2022-01-23
aide

< 0.17.4

CVE-2021-45417
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45417