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Description

An unauthenticated remote attacker can abuse unsafe sscanf calls within the check_cookie() function to write arbitrary data into fixed-size stack buffers which leads to full device compromise.

PUBLISHED Reserved 2025-04-16 | Published 2025-12-10 | Updated 2025-12-11 | Assigner CERTVDE




CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-121 Stack-based Buffer Overflow

Product status

Default status
unaffected

0.0.0 (semver) before 02.64
affected

Credits

Daniel Hulliger from The Cyber-Defence Campus of armasuisse S+T finder

References

certvde.com/de/advisories/VDE-2025-095

cve.org (CVE-2025-41732)

nvd.nist.gov (CVE-2025-41732)

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