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Bitdefender ace.xmd parser out-of-bounds write (VA-8772)

Publication date: October 1st, 2020


CVE ID:
CVE-2020-8109
CVSS scrore:
5.9 - https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected vendors:
Bitdefender
Affected products:
Bitdefender Engines
Vulnerability details:

A vulnerability has been discovered in the ace.xmd parser that results from a lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. This can result in denial-of-service.

Additional details:
Bitdefender has issued an update in engines version 7.84892 to correct this vulnerability
Credit:
David Lanzenberger