Vulnerability · Published Oct 1, 2020 · Assigned by Bitdefender
CVE-2020-8109Bitdefender ace.xmd parser out-of-bounds write (VA-8772)
Medium 5.9
In plain English
A medium-severity out-of-bounds write in Bitdefender Engines from Bitdefender. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities).
Severity (CVSS 3.1)5.9Medium
Exploit odds (30 days)0.9%top 39.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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. This issue affects: Bitdefender Engines version 7.84892 and prior versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Bitdefender | Bitdefender Engines | unspecified – through 7.84892 |
Weakness: CWE-787 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H