8.5
CVSSv2

CVE-2020-5291

Published: 31/03/2020 Updated: 02/04/2020
CVSS v2 Base Score: 8.5 | Impact Score: 10 | Exploitability Score: 6.8
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
Vector: AV:N/AC:M/Au:S/C:C/I:C/A:C

Vulnerability Summary

Bubblewrap could allow a remote authenticated malicious user to gain elevated privileges on the system, caused by a flaw in the setuid mode. By using a specially crafted namespace, an attacker could exploit this vulnerability to gain root permissions.

Vulnerability Trend

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projectatomic bubblewrap

debian debian linux 10.0

archlinux arch linux -

centos centos 7.0

Vendor Advisories

Debian Bug report logs - #955441 CVE-2020-5291, GHSA-j2qp-rvxj-43vj: privilege escalation in some kernel configurations Package: bubblewrap; Maintainer for bubblewrap is Utopia Maintenance Team <pkg-utopia-maintainers@listsaliothdebianorg>; Source for bubblewrap is src:bubblewrap (PTS, buildd, popcon) Reported by: Simon M ...