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Vulnerability of rxvt: code execution via ESC G Q

Synthesis of the vulnerability 

An attacker can use a vulnerability via ESC G Q of rxvt, in order to run code.
Impacted software: Debian, Fedora.
Severity of this computer vulnerability: 3/4.
Creation date: 31/05/2021.
Références of this announce: CVE-2021-33477, DLA-2671-1, DLA-2681-1, DLA-2682-1, DLA-2683-1, FEDORA-2021-5b96f0f5db, FEDORA-2021-8b85b2de05, FEDORA-2021-a4c0a91884, FEDORA-2021-c883ca2a37, VIGILANCE-VUL-35566.

Description of the vulnerability 

An attacker can use a vulnerability via ESC G Q of rxvt, in order to run code....
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This computer weakness impacts software or systems such as Debian, Fedora.

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

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

A proof of concept or an attack tool is available, so your teams have to process this alert. An attacker with a technician ability can exploit this cybersecurity threat.

Solutions for this threat 

This vulnerability patch will be public soon.
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Computer vulnerabilities tracking service 

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