libphdi through 20260902 contains a heap out-of-bounds read vulnerability in libphdi_data_files_get_extent_data_file_path that uses the directory prefix length instead of the basename length. Attackers can supply a crafted Parallels disk image descriptor with a long directory prefix and short basename to crash the process or expose adjacent heap memory.
Metrics
Affected Vendors & Products
References
History
Mon, 02 Nov 2026 19:30:00 +0000
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ssvc
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Fri, 30 Oct 2026 23:45:00 +0000
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Libyal
Libyal libphdi |
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Libyal
Libyal libphdi |
Tue, 27 Oct 2026 04:30:00 +0000
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| Description | libphdi through 20260902 contains a heap out-of-bounds read vulnerability in libphdi_data_files_get_extent_data_file_path that uses the directory prefix length instead of the basename length. Attackers can supply a crafted Parallels disk image descriptor with a long directory prefix and short basename to crash the process or expose adjacent heap memory. | |
| Title | libphdi through 20260902 Heap Out-of-Bounds Read via Extent Data File Path | |
| Weaknesses | CWE-131 | |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-10-26T21:52:37.080Z
Updated: 2026-11-02T18:28:30.467Z
Reserved: 2026-10-26T20:23:35.945Z
Link: CVE-2026-116737
Updated: 2026-11-02T18:28:02.939Z
Status : Deferred
Published: 2026-10-26T22:16:57.950
Modified: 2026-11-02T19:17:57.677
Link: CVE-2026-116737
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