The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Vulnerability of QEMU: out-of-bounds memory reading via iscsi_aio_ioctl_cb

Synthesis of the vulnerability 

An attacker can force a read at an invalid address via iscsi_aio_ioctl_cb() of QEMU, in order to trigger a denial of service, or to obtain sensitive information.
Vulnerable products: QEMU.
Severity of this weakness: 2/4.
Creation date: 31/12/2020.
Références of this bulletin: CVE-2020-11947, VIGILANCE-VUL-34224.

Description of the vulnerability 

An attacker can force a read at an invalid address via iscsi_aio_ioctl_cb() of Q...
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This security bulletin impacts software or systems such as QEMU.

Our Vigil@nce team determined that the severity of this cybersecurity announce 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 vulnerability 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 an application vulnerability bulletin. The Vigil@nce vulnerability database contains several thousand vulnerabilities.