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 UPX: out-of-bounds memory reading via canUnpack

Synthesis of the vulnerability 

An attacker can force a read at an invalid address via canUnpack() of UPX, in order to trigger a denial of service, or to obtain sensitive information.
Impacted systems: openSUSE Leap, SLES.
Severity of this alert: 2/4.
Creation date: 04/02/2020.
Références of this alert: CVE-2019-20053, openSUSE-SU-2020:0163-1, openSUSE-SU-2020:0180-1, VIGILANCE-VUL-31511.

Description of the vulnerability 

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

This security note impacts software or systems such as openSUSE Leap, SLES.

Our Vigil@nce team determined that the severity of this threat announce is medium.

The trust level is of type confirmed by the editor, with an origin of document.

An attacker with a expert ability can exploit this computer weakness announce.

Solutions for this threat 

Fixes for this vulnerability are not yet public.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service 

Vigil@nce provides a networks vulnerabilities note. Each administrator can customize the list of products for which he wants to receive vulnerability alerts.