CVE-2019-8998

CVE-2019-8998 affects BlackBerry QNX Software Development Platform up to version 6.5.0 SP1. The procfs (/proc) service exposes process information, enabling a less-privileged local attacker to access a target process address space (information disclosure leading to local privilege escalation). Se...

CVE-2019-8998

An information disclosure vulnerability leading to a potential local escalation of privilege in the procfs service the /proc filesystem of BlackBerry QNX Software Development Platform versions 6.5.0 SP1 and earlier could allow an attacker to potentially gain unauthorized access to a chosen proces...

EulerOS Virtualization 3.0.1.0 : sudo (EulerOS-SA-2019-1449)

According to the versions of the sudo package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - It was found that the original fix for CVE-2017-1000367 was incomplete. A flaw was found in the way sudo parsed tty information from...

DEBIAN-CVE-2017-18344

The timercreate syscall implementation in kernel/time/posix-timers.c in the Linux kernel before 4.14.8 doesn't properly validate the sigevent-sigevnotify field, which leads to out-of-bounds access in the showtimer function called when /proc/$PID/timers is read. This allows userspace applications ...

procps: Integer overflows leading to heap overflow in file2strvec

Multiple integer overflows leading to heap corruption flaws were discovered in file2strvec. These vulnerabilities can lead to privilege escalation for a local attacker who can create entries in procfs by starting processes, which will lead to crashes or arbitrary code execution in proc utilities...

procps: Integer overflows leading to heap overflow in file2strvec

Multiple integer overflows leading to heap corruption flaws were discovered in file2strvec. These vulnerabilities can lead to privilege escalation for a local attacker who can create entries in procfs by starting processes, which will lead to crashes or arbitrary code execution in proc utilities...

PT-2017-16161 · Blackberry · Blackberry Qnx Software Development Platform

Name of the Vulnerable Software and Affected Versions: BlackBerry QNX Software Development Platform SDP version 6.6.0 Description: The issue is related to an information disclosure vulnerability in the default configuration of the QNX SDP. This vulnerability could allow an attacker to gain...

kernel: Stack overflow via ecryptfs and /proc/$pid/environ

It was found that stacking a file system over procfs in the Linux kernel could lead to a kernel stack overflow due to deep nesting, as demonstrated by mounting ecryptfs over procfs and creating a recursion by mapping /proc/environ. An unprivileged, local user could potentially use this flaw to...

Updated sudo packages fix security vulnerability

A flaw was found in the way sudo parsed tty information from the process status file in the proc filesystem. A local user with privileges to execute commands via sudo could use this flaw to escalate their privileges to root. CVE-2017-1000367...

Medium: sudo

Issue Overview: It was found that the original fix for CVE-2017-1000367 was incomplete. A flaw was found in the way sudo parsed tty information from the process status file in the proc filesystem. A local user with privileges to execute commands via sudo could use this flaw to escalate their...

Scientific Linux Security Update : sudo on SL6.x, SL7.x i386/x86_64 (20170623)

Security Fixes : - It was found that the original fix for CVE-2017-1000367 was incomplete. A flaw was found in the way sudo parsed tty information from the process status file in the proc filesystem. A local user with privileges to execute commands via sudo could use this flaw to escalate their...

Moderate: Red Hat Security Advisory: sudo security update

An update for sudo is now available for Red Hat Enterprise Linux 5 Extended Lifecycle Support, Red Hat Enterprise Linux 6, and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score,...

sudo: Privilege escalation via improper get_process_ttyname() parsing (insufficient fix for CVE-2017-1000367)

It was found that the original fix for CVE-2017-1000367 was incomplete. A flaw was found in the way sudo parsed tty information from the process status file in the proc filesystem. A local user with privileges to execute commands via sudo could use this flaw to escalate their privileges to root...

EulerOS 2.0 SP1 : sudo (EulerOS-SA-2017-1106)

According to the version of the sudo package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A flaw was found in the way sudo parsed tty information from the process status file in the proc filesystem. A local user with privileges to execute...

CVE-2017-1000368

It was found that the original fix for CVE-2017-1000367 was incomplete. A flaw was found in the way sudo parsed tty information from the process status file in the proc filesystem. A local user with privileges to execute commands via sudo could use this flaw to escalate their privileges to root...

sudo security update

CentOS Errata and Security Advisory CESA-2017:1382 An update for sudo is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, whi...

CVE-2017-1000367

A flaw was found in the way sudo parsed tty information from the process status file in the proc filesystem. A local user with privileges to execute commands via sudo could use this flaw to escalate their privileges to root...

kernel: Off-by-one error in selinux_setprocattr (/proc/self/attr/fscreate)

A flaw was found in the Linux kernel's handling of clearing SELinux attributes on /proc/pid/attr files. An empty null write to this file can crash the system by causing the system to attempt to access unmapped kernel memory...

UBUNTU-CVE-2016-8649

lxc-attach in LXC before 1.0.9 and 2.x before 2.0.6 allows an attacker inside of an unprivileged container to use an inherited file descriptor, of the host's /proc, to access the rest of the host's filesystem via the openat family of syscalls...

Ubuntu: Security Advisory (USN-2876-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2016 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...