| The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them. |
|
 |
|
|
Synthesis of the vulnerability 
An attacker, inside a guest system, can force the usage of a freed memory area via hw/usb/hcd-ehci.c of QEMU, in order to trigger a denial of service, and possibly to run code on the host system.
 Vulnerable products: QEMU.
Severity of this weakness: 2/4.
Creation date: 17/09/2020.
Références of this bulletin: CVE-2020-25084, VIGILANCE-VUL-33342.
Description of the vulnerability 
An attacker, inside a guest system, can force the usage of a freed memory area v...
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)
This computer vulnerability announce impacts software or systems such as QEMU.
Our Vigil@nce team determined that the severity of this cybersecurity bulletin is medium.
The trust level is of type confirmed by the editor, with an origin of user shell.
An attacker with a expert ability can exploit this threat alert.
Solutions for this threat 
This vulnerability fix will be public soon.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)
Computer vulnerabilities tracking service 
Vigil@nce provides system vulnerability announces. The Vigil@nce team tracks computer vulnerabilities impacting systems and applications.
|