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Vulnerability of Transmission: use after free via variant.c

Synthesis of the vulnerability 

An attacker can force the usage of a freed memory area in variant.c of Transmission, in order to trigger a denial of service, and possibly to run code.
Vulnerable software: Debian, Fedora.
Severity of this announce: 2/4.
Creation date: 20/05/2020.
Références of this computer vulnerability: CVE-2018-10756, DLA-2218-1, FEDORA-2020-3ef028d53f, FEDORA-2020-e67318b4b4, VIGILANCE-VUL-32305.

Description of the vulnerability 

An attacker can force the usage of a freed memory area in variant.c of Transmiss...
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This threat note impacts software or systems such as Debian, Fedora.

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

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 vulnerability note.

Solutions for this threat 

Workarounds for this vulnerability are not yet public.
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