Race condition

A time-of-check time-of-use race condition could potentially exist in the secure file system in all Android releases from CAF using the Linux kernel...

CVE-2015-8996

CVE-2015-8996 describes a time-of-check time-of-use race condition in a TrustZone QFPROM routine affecting Android builds from CAF using the Linux kernel. The issue centers on the TrustZone protected QFPROM path; the root cause is a TOCTOU race in the QFPROM routine, potentially enabling incorrec...

CVE-2016-10242

A time-of-check time-of-use race condition could potentially exist in the secure file system in all Android releases from CAF using the Linux kernel...

CVE-2015-8997

CVE-2015-8997 is described in the Connected documents as a time-of-check time-of-use race condition in the listener routine of TrustZone on Android CAF builds using the Linux kernel. The vulnerability is tied to TrustZone’s listener code, with public sources noting a TOCTOU race condition potenti...

CVE-2016-10297

In TrustZone in all Android releases from CAF using the Linux kernel, a Time-of-Check Time-of-Use Race Condition vulnerability could potentially exist...

[SECURITY] [DLA 894-1] samba security update

Package : samba Version : 2:3.6.6-6+deb7u12 CVE ID : CVE-2017-2619 Jann Horn of Google discovered a time-of-check, time-of-use race condition in Samba, a SMB/CIFS file, print, and login server for Unix. A malicious client can take advantage of this flaw by exploting a symlink race to access areas...

Race condition

The checkPolkitPrivilege function in serviceHelper.py in Back In Time aka backintime 1.1.18 and earlier uses a deprecated polkit authorization method unix-process that is subject to a race condition time of check, time of use. With this authorization method, the owner of a process requesting a...

Debian DSA-3816-1 : samba - security update

Jann Horn of Google discovered a time-of-check, time-of-use race condition in Samba, a SMB/CIFS file, print, and login server for Unix. A malicious client can take advantage of this flaw by exploiting a symlink race to access areas of the server file system not exported under a share definition...

[SECURITY] [DSA 3816-1] samba security update

------------------------------------------------------------------------- Debian Security Advisory DSA-3816-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso March 23, 2017 https://www.debian.org/security/faq -...

Debian Security Advisory DSA 3816-1 (samba - security update)

Jann Horn of Google discovered a time-of-check, time-of-use race condition in Samba, a SMB/CIFS file, print, and login server for Unix. A malicious client can take advantage of this flaw by exploting a symlink race to access areas of the server file system not exported under a share definition...

Debian: Security Advisory (DSA-3816-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2017 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...

Apple MAC OS X TOCTOU Competitive Conditions Vulnerability

Apple Mac OS X is a commercial operating system. A TOCTOU competition condition exists when Apple Mac OS X checksums kernel extension paths, allowing a local attacker to exploit a vulnerability to load unchecked kernel extensions...

Chrome, Firefox, Safari and IE – All Browsers Hacked at Pwn2Own Competition

The Annual Pwn2Own Hacking Competition 2015 held in Vancouver is over and participants from all over the world nabbed $557,500 in bug bounties for 21 critical bugs in top four web browsers as well as Windows OS, Adobe Reader and Adobe Flash. During the second and final day of this year’s hacking...

IBM AIX 6.1.8 - libodm Arbitrary File Write

IBM AIX 6.1.8 - libodm Arbitrary File Write Vulnerability title: Privilege Escalation in IBM AIX CVE: CVE-2014-3977 Vendor: IBM Product: AIX Affected version: 6.1.8 and later Fixed version: N/A Reported by: Tim Brown Details: It has been identified that libodm allows privilege escalation via...

MGASA-2013-0158 Updated sssd packages fix security vulnerability

A TOCTOU time-of-check time-of-use race condition was found in the way SSSD, System Security Services Daemon, performed copying and removal of user directory trees.A local attacker, with permissions to write into directory of the victim, being actively / currently copied / removed via the sssd...

sssd: TOCTOU race conditions by copying and removing directory trees

System Security Services Daemon SSSD before 1.9.4, when 1 creating, 2 copying, or 3 removing a user home directory tree, allows local users to create, modify, or delete arbitrary files via a symlink attack on another user's files...

Apple iOS < 6.0.1 Multiple Vulnerabilities

Binary data 6615.prm...

Linux pkexec / polkitd 0.96 Race Condition

!/bin/sh pid; if stat procbuf, &statbuf != 0 gseterror error, POLKITERROR, POLKITERRORFAILED, "stat failed for /proc/%d: %s", process-pid, gstrerror errno; goto out; where the code only rely on stat of the pseudo filesystem src/polkit/polkitsubject.c --------- there's not enough validation to run...

logrotate: TOCTOU race condition by creation of new files (between opening the file and moment, final permissions have been applied) [information disclosure]

Race condition in the createOutputFile function in logrotate.c in logrotate 3.7.9 and earlier allows local users to read log data by opening a file before the intended permissions are in place...

Medium severity flaw in QNX Neutrino RTOS

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Nth Dimension Security Advisory NDSA20110310 Date: 10th March 2011 Author: Tim Brown mailto:[email protected] URL: http://www.nth-dimension.org.uk/ / http://www.machine.org.uk/ Product: QNX Neutrino RTOS 6.5.0...