CVE-2020-8109: Bitdefender ace.xmd parser out-of-bounds write (VA-8772)
First published: Thu Oct 01 2020(Updated: )
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.
Credit: cve-requests@bitdefender.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Bitdefender Engines | <=7.84892 |
Remedy
Bitdefender has issued an update in engines version 7.84892 to correct this vulnerability
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is CVE-2020-8109?
CVE-2020-8109 is a vulnerability that allows a write past the end of an allocated buffer, resulting in denial-of-service.
What is the severity of CVE-2020-8109?
The severity of CVE-2020-8109 is high, with a severity value of 7.5.
Which software is affected by CVE-2020-8109?
Bitdefender Engines version 7.84892 and prior versions are affected by CVE-2020-8109.
How can CVE-2020-8109 be exploited?
CVE-2020-8109 can be exploited by providing specially crafted user-supplied data to the ace.xmd parser.
Is there a fix for CVE-2020-8109?
Yes, the fix for CVE-2020-8109 is available in Bitdefender Engines version 7.84893 and later.
- collector/nvd-index
- agent/type
- agent/softwarecombine
- agent/weakness
- agent/title
- agent/remedy
- agent/references
- agent/author
- agent/severity
- agent/description
- agent/tags
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/source
- vendor/bitdefender
- canonical/bitdefender engines
- version/bitdefender engines/7.84892