CVE-2026-40025— Sleuth Kit APFS Keybag Parser Out-of-Bounds Read
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I. Basic Information for CVE-2026-40025
Vulnerability Information
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Vulnerability Title
Sleuth Kit APFS Keybag Parser Out-of-Bounds Read
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存读
Source: NVD (National Vulnerability Database)
Vulnerability Title
The Sleuth Kit（TSK） 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
The Sleuth Kit（TSK）是Brian Carrier个人开发者的一套数据取证工具集合。该工具能够分析FAT、NTFS、UFS等文件系统，并提供文件系统的详细信息。 The Sleuth Kit（TSK） 4.14.0及之前版本存在缓冲区错误漏洞，该漏洞源于越界读取，可能导致信息泄露或崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-40025
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- Sentinel: Security Review Program | Mobasivendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-40025
Same Patch Batch · sleuthkit · 2026-04-08 · 3 CVEs total
| CVE-2026-40024 | 7.1 HIGH | Sleuth Kit tsk_recover Path Traversal |
| CVE-2026-40026 | 4.4 MEDIUM | Sleuth Kit ISO9660 SUSP Extension Reference Out-of-Bounds Read |
IV. Related Vulnerabilities
Same weakness: CWE-125
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XML::LibXML versions through 2.0210 for Perl read out-of-bou - CVE-2026-6104
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Out-of-bounds read in urldecode() on NetBSD - CVE-2026-8186
Open5GS NF client.c ogs_sbi_client_send_via_scp_or_sepp out- - CVE-2026-3508
ASUS System Control Interface 缓冲区错误漏洞
V. Comments for CVE-2026-40025
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