Description
The Sleuth Kit through 4.14.0 contains an out-of-bounds read vulnerability in the APFS filesystem keybag parser where the wrapped_key_parser class follows attacker-controlled length fields without bounds checking, causing heap reads past the allocated buffer. An attacker can craft a malicious APFS disk image that triggers information disclosure or crashes when processed by any Sleuth Kit tool that parses APFS volumes.
Problem types
Product status
Any version
8b9c9e7d493bd68624f3b1a3963edd45c3ff7611 (git)
Credits
Mobasi Security Team
References
github.com/sleuthkit/sleuthkit/pull/3444 (Pull Request)
github.com/...ommit/8b9c9e7d493bd68624f3b1a3963edd45c3ff7611 (Patch Commit)
mobasi.ai/sentinel (Mobasi Sentinel Vulnerability Index)
www.vulncheck.com/...t-apfs-keybag-parser-out-of-bounds-read (VulnCheck Advisory: Sleuth Kit APFS Keybag Parser Out-of-Bounds Read)