Apple macOS/iOS - Kernel Double Free due to IOSurfaceRootUserClient not Respecting MIG Ownership Rules

I have previously detailed the lifetime management paradigms in MIG in the writeups for: CVE-2016-7612 https://bugs.chromium.org/p/project-zero/issues/detail?id=926 and CVE-2016-7633 https://bugs.chromium.org/p/project-zero/issues/detail?id=954 If a MIG method returns KERNSUCCESS it means that th...

Apple macOSiOS - Kernel Double Free due to IOSurfaceRootUserClient not Respecting MIG Ownership Rules

Apple macOSiOS - Kernel Double Free due to IOSurfaceRootUserClient not Respecting MIG Ownership Rules I have previously detailed the lifetime management paradigms in MIG in the writeups for: CVE-2016-7612 https://bugs.chromium.org/p/project-zero/issues/detail?id=926 and CVE-2016-7633...

Arq 5.9.6 - Local Privilege Escalation

Arq Backup from Haystack Software is a great application for backing up macs and windows machines. Unfortunately versions of Arq for mac before 5.9.7 are vulnerable to a local root privilege escalation exploit. The updater binary has a "setpermissions" function which sets the suid bit and root...

Proxifier for Mac 2.19 - Local Privilege Escalation

With CVE-2017-7643 I disclosed a command injection vulnerablity in the KLoader binary that ships with Proxifier = 2.18. Unfortunately 2.19 is also vulnerable to a slightly different attack that yields the same result. When Proxifier is first run, if the KLoader binary is not suid root it gets...

Vim Information Disclosure Vulnerability (CNVD-2017-38252)

Vim is a text editor developed from vi. An information disclosure vulnerability exists in Vim prior to 8.0.1263. The vulnerability arises because fileio.c in Vim sets the group ownership of a .swp file to the editor's main group which may differ from the group ownership of the original file. A...

CVE-2017-17087

fileio.c in Vim prior to 8.0.1263 sets the group ownership of a .swp file to the editor's primary group which may be different from the group ownership of the original file, which allows local users to obtain sensitive information by leveraging an applicable group membership, as demonstrated by...

CVE-2017-17087

fileio.c in Vim prior to 8.0.1263 sets the group ownership of a .swp file to the editor's primary group which may be different from the group ownership of the original file, which allows local users to obtain sensitive information by leveraging an applicable group membership, as demonstrated by...

DEBIAN-CVE-2017-17087

fileio.c in Vim prior to 8.0.1263 sets the group ownership of a .swp file to the editor's primary group which may be different from the group ownership of the original file, which allows local users to obtain sensitive information by leveraging an applicable group membership, as demonstrated by...

Design/Logic Flaw

fileio.c in Vim prior to 8.0.1263 sets the group ownership of a .swp file to the editor's primary group which may be different from the group ownership of the original file, which allows local users to obtain sensitive information by leveraging an applicable group membership, as demonstrated by...

CVE-2017-17087

fileio.c in Vim prior to 8.0.1263 sets the group ownership of a .swp file to the editor's primary group which may be different from the group ownership of the original file, which allows local users to obtain sensitive information by leveraging an applicable group membership, as demonstrated by...

UBUNTU-CVE-2017-17087

fileio.c in Vim prior to 8.0.1263 sets the group ownership of a .swp file to the editor's primary group which may be different from the group ownership of the original file, which allows local users to obtain sensitive information by leveraging an applicable group membership, as demonstrated by...

CVE-2017-17087

The CVE-2017-17087 issue affects Vim, where fileio.c before 8.0.1263 creates a .swp file and assigns its group to the editor’s primary group, which may differ from the original file’s group. This can allow local users to access sensitive information, as demonstrated by mismatched ownership exampl...

CVE-2017-17087

fileio.c in Vim prior to 8.0.1263 sets the group ownership of a .swp file to the editor's primary group which may be different from the group ownership of the original file, which allows local users to obtain sensitive information by leveraging an applicable group membership, as demonstrated by...

CVE-2017-17087

fileio.c in Vim prior to 8.0.1263 sets the group ownership of a .swp file to the editor's primary group which may be different from the group ownership of the original file, which allows local users to obtain sensitive information by leveraging an applicable group membership, as demonstrated by...

Updated postgresql packages fix security vulnerabilities

The startup log file for the postmaster in newer releases, "postgres" process was opened while the process was still owned by root. With this setup, the database owner could specify a file that they did not have access to and cause the file to be corrupted with logged data CVE-2017-12172. Crash d...

CVE-2017-16882

Icinga Core through 1.14.0 initially executes bin/icinga as root but supports configuration options in which this file is owned by a non-root account and similarly can have etc/icinga.cfg owned by a non-root account, which allows local users to gain privileges by leveraging access to this non-roo...

CVE-2017-16882

Icinga Core through 1.14.0 initially executes bin/icinga as root but supports configuration options in which this file is owned by a non-root account and similarly can have etc/icinga.cfg owned by a non-root account, which allows local users to gain privileges by leveraging access to this non-roo...

CVE-2017-16882

Removed by vendor...

CVE-2017-3891

In BlackBerry QNX Software Development Platform SDP 6.6.0, an elevation of privilege vulnerability in the default configuration of the QNX SDP with QNet enabled on networks comprising two or more QNet nodes could allow an attacker to access local and remote files or take ownership of files on oth...

Fedora 25 : community-mysql (2017-95327e44ec)

A quarter year regular dose of fixed CVE's. https://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-20.html . rhbz1497694 : Fix owner and perms on log file in post script CVE fixes: rhbz1503701 CVE-2017-10155 CVE-2017-10227 CVE-2017-10268 CVE-2017-10276 CVE-2017-10279 CVE-2017-10283 CVE-2017-102...