PT-2026-135469
CVE-2026-120453
·
Published
2026-11-02
·
Updated
2026-11-02
Description by
CVSS 3.1
3.3
LowMetricsAV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
The Sleuth Kit through 4.15.0 contains a heap out-of-bounds read vulnerability in hfs load extended attrs() in tsk/fs/hfs.c that reads the decmpfs header without checking attribute length. Attackers can supply a crafted HFS+ image with a com.apple.decmpfs attr size of 1 to 15 to read past the allocation and crash analysis tools like istat or icat.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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