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Vulnerability of Docker Engine/Moby: read-write access via Remapped Root

Synthesis of the vulnerability 

An attacker can bypass access restrictions via Remapped Root of Docker Engine/Moby, in order to read or alter data.
Impacted products: Debian, Docker CE, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES.
Severity of this bulletin: 2/4.
Creation date: 02/02/2021.
Références of this threat: CVE-2021-21284, DSA-4865-1, GHSA-7452-xqpj-6rpc, openSUSE-SU-2021:0278-1, SUSE-SU-2021:0435-1, SUSE-SU-2021:0445-1, VIGILANCE-VUL-34455.

Description of the vulnerability 

An attacker can bypass access restrictions via Remapped Root of Docker Engine/Mo...
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This computer weakness alert impacts software or systems such as Debian, Docker CE, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES.

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

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

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

Solutions for this threat 

Patches for this vulnerability are not yet public.
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