Where
-Infinity
0

Vendor Risk Score

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Severity
6.9
AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

Dislocker through 0.7.3 contains a heap out-of-bounds read vulnerability in getdataset() and getnextdatum() that never validate dataset and datum sizes against the metadata allocation. Attackers can craft a BitLocker volume image with inflated dataset or datum sizes that, when opened or mounted, crashes dislocker or discloses adjacent heap memory.

First published (updated )
Severity
6.8
Integer Underflow
AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Dislocker through 0.7.3 contains an integer underflow vulnerability in getvmk() and getfvek() that allows attackers to trigger out-of-bounds heap reads via crafted datum sizes. Attackers can supply a malicious BitLocker volume image with a datumsize smaller than the 36-byte AES-CCM header, causing hexdump() to over-read and crash dislocker.

First published (updated )

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