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Vulnerability of uftpd: NULL pointer dereference via handle_CWD

Synthesis of the vulnerability 

An attacker can force a NULL pointer to be dereferenced via handle_CWD() of uftpd, in order to trigger a denial of service.
Impacted systems: openSUSE Leap.
Severity of this alert: 3/4.
Creation date: 25/06/2020.
Références of this alert: CVE-2020-14149, openSUSE-SU-2020:0865-1, VIGILANCE-VUL-32621.

Description of the vulnerability 

An attacker can force a NULL pointer to be dereferenced via handle_CWD() of uftp...
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This vulnerability note impacts software or systems such as openSUSE Leap.

Our Vigil@nce team determined that the severity of this cybersecurity vulnerability is important.

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

An attacker with a expert ability can exploit this computer threat note.

Solutions for this threat 

This vulnerability solution will be public soon.
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