Ubuntu 18.04 ESM : Singularity vulnerabilities (USN-4840-1)

The remote Ubuntu 18.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4840-1 advisory. It was discovered that Singularity incorrectly handled certain inputs. An attacker could possibly use this issue to obtain sensitive information...

Ubuntu: Security Advisory (USN-4840-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

openSUSE Security Update : singularity (openSUSE-2019-811)

Singularity was updated to version 2.6.0, bringing features, bugfixes and security fixes. Security issues fixed : - CVE-2018-12021: Fixed access control on systems supporting overlay file system boo1100333. Highlights of 2.6.0 : - Allow admin to specify a non-standard location for mksquashfs bina...

OPENSUSE-SU-2019:0095-1 Security update for singularity

This update for singularity to version 2.6.1 fixes the following issues: Security issues fixed: - CVE-2018-19295: Mount points are not mounted with shared mount propagation by default anymore, as this may result in privilege escalation boo1111411. - CVE-2018-12021: Fixed a incorrect access contro...

openSUSE: Security Advisory for singularity (openSUSE-SU-2018:3316-1)

The remote host is missing an update for the Copyright C 2018 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

openSUSE Security Update : singularity (openSUSE-2018-1223)

Singularity was updated to version 2.6.0, bringing features, bugfixes and security fixes. Security issues fixed : - CVE-2018-12021: Fixed access control on systems supporting overlay file system boo1100333. Highlights of 2.6.0 : - Allow admin to specify a non-standard location for mksquashfs bina...

CVE-2018-12021

CVE-2018-12021 affects Singularity releases 2.3.0–2.5.1, where an overlay filesystem access-control flaw may let a malicious user access sensitive information. Public references in OSV/GHSA show fixes in later releases (2.6.x), e.g., 2.6.0/2.6.1, addressing the overlay-propagation and access-cont...

CVE-2018-12021

Removed by vendor...