CVE-2026-107634: medium-severity vulnerability in Aorimn dislocker
Dislocker through 0.7.3 Heap Out-of-Bounds Read via BitLocker Metadata Dataset Size
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.9epss 0.1%
Dislocker through 0.7.3 contains a heap out-of-bounds read vulnerability in get_dataset() and get_next_datum() 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.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
Affected products
Aorimn · dislockerRelated CVEs — Aorimn dislocker
In the same product, most dangerous first.
References
https://github.com/Aorimn/dislockerhttps://github.com/Aorimn/dislocker/blob/v0.7.3/src/metadata/datums.c#L589-L640https://github.com/Aorimn/dislocker/blob/v0.7.3/src/metadata/metadata.c#L764-L790https://github.com/Aorimn/dislocker/commit/9158e9e41dd669b360cbc53cc18ccae729b67b48https://www.vulncheck.com/advisories/dislocker-through-0.7.3-heap-out-of-bounds-read-via-bitlocker-metadata-dataset-size