Advisory ROSA-SA-2021-1952

Software: policycoreutils 2.5 OS: Cobalt 7.9 CVE-ID: CVE-2014-3215 CVE-Crit: CRITICAL CVE-DESC: seunshare in policycoreutils 2.2.5 belongs to the root user with permissions 4755 and executes programs in a way that changes the relationship between the setuid system call and the stored set-user-ID...

SUSE: Security Advisory (SUSE-SU-2017:0375-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Arbitrary Code Execution

policycoreutils is vulnerable to arbitrary code execution. The vulnerability exists as it was discovered that the seunshare utility did not enforce proper file permissions on the directory used as an alternate temporary directory mounted as /tmp/. A local user could use this flaw to overwrite fil...

policycoreutils: local privilege escalation via seunshare

A flaw was found in the way seunshare, a utility for running executables under a different security context, used the capnglock functionality of the libcap-ng library. The subsequent invocation of suid root binaries that relied on the fact that the setuid system call, among others, also sets the...

Gentoo Security Advisory GLSA 201412-44

Gentoo Linux Local Security Checks GLSA 201412-44 SPDX-FileCopyrightText: 2015 Eero Volotinen 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 ifdescription...

Medium: libcap-ng

Issue Overview: A flaw was found in the way seunshare, a utility for running executables under a different security context, used the capnglock functionality of the libcap-ng library. The subsequent invocation of suid root binaries that relied on the fact that the setuid system call, among others...

Medium: kernel

Issue Overview: A flaw was found in the way seunshare, a utility for running executables under a different security context, used the capnglock functionality of the libcap-ng library. The subsequent invocation of suid root binaries that relied on the fact that the setuid system call, among others...

policycoreutils: local privilege escalation via seunshare

A flaw was found in the way seunshare, a utility for running executables under a different security context, used the capnglock functionality of the libcap-ng library. The subsequent invocation of suid root binaries that relied on the fact that the setuid system call, among others, also sets the...

policycoreutils: Privilege escalation

Background policycoreutils is a collection of SELinux policy utilities. Description The seunshare utility is owned by root with 4755 permissions which can be exploited by a setuid system call. Impact A local attacker may be able to gain escalated privileges. Workaround There is no known workaroun...

Red Hat Linux stickiness of /tmp

No description provided by source. from: http://marc.info/?l=full-disclosure&m=129842239022495&w=2 Developers should not rely on the stickiness of /tmp on Red Hat Linux --------------------------------------------------------------------- Recent versions of Red Hat Enterprise Linux and Fedora...

[oss-security] Re: local privilege escalation due to capng_lock as used in seunshare

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 We think there should be a CVE ID for the combination of these two observations: 1. seunshare is intended to be setuid root see the http://userspace.selinuxproject.org/trac/browser/policycoreutils/sandbox/Makefile file 2. dropping privileges no longer...

CVE-2014-3215

seunshare in policycoreutils 2.2.5 is owned by root with 4755 permissions, and executes programs in a way that changes the relationship between the setuid system call and the getresuid saved set-user-ID value, which makes it easier for local users to gain privileges by leveraging a program that...

CVE-2014-3215

seunshare in policycoreutils 2.2.5 is owned by root with 4755 permissions, and executes programs in a way that changes the relationship between the setuid system call and the getresuid saved set-user-ID value, which makes it easier for local users to gain privileges by leveraging a program that...

Code injection

seunshare in policycoreutils 2.2.5 is owned by root with 4755 permissions, and executes programs in a way that changes the relationship between the setuid system call and the getresuid saved set-user-ID value, which makes it easier for local users to gain privileges by leveraging a program that...

CVE-2014-3215

seunshare in policycoreutils 2.2.5 is owned by root with 4755 permissions, and executes programs in a way that changes the relationship between the setuid system call and the getresuid saved set-user-ID value, which makes it easier for local users to gain privileges by leveraging a program that...

CVE-2014-3215

CVE-2014-3215 affects policycoreutils 2.2.5 via seunshare owned by root (4755) that interacts with setuid/getresuid, enabling local privilege escalation when a program wrongly assumes it can drop privileges. No patch details are provided in the documents for this CVE; some advisories reference th...

Scientific Linux Security Update : policycoreutils on SL6.x i386/x86_64

The policycoreutils packages contain the core utilities that are required for the basic operation of a Security-Enhanced Linux SELinux system and its policies. It was discovered that the seunshare utility did not enforce proper file permissions on the directory used as an alternate temporary...

RedHat Update for policycoreutils RHSA-2011:0414-01

Check for the Version of policycoreutils OpenVAS Vulnerability Test RedHat Update for policycoreutils RHSA-2011:0414-01 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modif...

RHEL 6 : policycoreutils (RHSA-2011:0414)

Updated policycoreutils packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity ratin...

Important: Red Hat Security Advisory: policycoreutils security update

Updated policycoreutils packages that fix one security issue are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity ratin...