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Vulnerability of Tor: out-of-bounds memory reading via NSS

Synthesis of the vulnerability 

An attacker can force a read at an invalid address via NSS of Tor, in order to trigger a denial of service, or to obtain sensitive information.
Vulnerable systems: openSUSE Leap, SLES.
Severity of this threat: 2/4.
Creation date: 20/11/2020.
Références of this weakness: CVE-2020-15572, openSUSE-SU-2020:1970-1, VIGILANCE-VUL-33944.

Description of the vulnerability 

An attacker can force a read at an invalid address via NSS of Tor, in order to t...
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This cybersecurity vulnerability impacts software or systems such as openSUSE Leap, SLES.

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

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

An attacker with a expert ability can exploit this weakness alert.

Solutions for this threat 

This vulnerability solution will be public soon.
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