Low: Red Hat Security Advisory: glibc security, bug fix, and enhancement update

An update for glibc is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

The vulnerability of the library that handles system calls and core functions of glibc allows a attacker to cause a service failure.

The vulnerability of the getaddrinfo function sysdeps/posix/getaddrinfo.c in the library that provides system calls and core functions of glibc arises from a buffer overflow in the stack. Exploiting this vulnerability allows an attacker, operating remotely, to cause a service failure by specifyin...

The vulnerabilities of the library that handles system calls and the core functions of glibc allow a perpetrator to cause a service failure.

The multiple vulnerabilities in the malloc/malloc.c file of the library that provides system calls and core functions of glibc are caused by integer overflows. Exploiting these vulnerabilities can allow an attacker to trigger a service failure damage to dynamic memory by specifying an excessively...

The vulnerability of the library that handles system calls and core functions of glibc allows a attacker to cause a service failure.

The vulnerability of the regcomp implementation in the library that handles system calls and core glibc functions is related to resource management errors. Exploiting this vulnerability allows a remote attacker to trigger a service failure resource exhaustion through regular expressions containin...

Fedora 23 : glibc-arm-linux-gnu (2016-b4c1b24a74)

Security fix for CVE-2016-6323. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. %NASLMINLEVEL 7030...

Fedora 24 : glibc-arm-linux-gnu (2016-7e57edc4cc)

Security fix for CVE-2016-6323. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. %NASLMINLEVEL 7030...

[SECURITY] Fedora 23 Update: glibc-arm-linux-gnu-2.24-2.fc23

This is a Cross Compiled version of the GNU C Library, which can be used to compile and link binaries for the arm-linux-gnu platform, instead of for the native platform...

[SECURITY] Fedora 24 Update: glibc-arm-linux-gnu-2.24-2.fc24

This is a Cross Compiled version of the GNU C Library, which can be used to compile and link binaries for the arm-linux-gnu platform, instead of for the native platform...

CVE-2016-6323

The makecontext function in the GNU C Library aka glibc or libc6 before 2.25 creates execution contexts incompatible with the unwinder on ARM EABI 32-bit platforms, which might allow context-dependent attackers to cause a denial of service hang, as demonstrated by applications compiled using gccg...

CVE-2016-6323

The makecontext function in the GNU C Library aka glibc or libc6 before 2.25 creates execution contexts incompatible with the unwinder on ARM EABI 32-bit platforms, which might allow context-dependent attackers to cause a denial of service hang, as demonstrated by applications compiled using gccg...

CVE-2016-6323

The makecontext function in the GNU C Library aka glibc or libc6 before 2.25 creates execution contexts incompatible with the unwinder on ARM EABI 32-bit platforms, which might allow context-dependent attackers to cause a denial of service hang, as demonstrated by applications compiled using gccg...

CVE-2016-6323

The makecontext function in the GNU C Library aka glibc or libc6 before 2.25 creates execution contexts incompatible with the unwinder on ARM EABI 32-bit platforms, which might allow context-dependent attackers to cause a denial of service hang, as demonstrated by applications compiled using gccg...

CVE-2016-6323

The CVE-2016-6323 issue affects GNU C Library (glibc) on ARM EABI (32-bit): makecontext creates execution contexts incompatible with the unwinder, potentially allowing a context-dependent attacker to cause a denial of service (hang) in apps (notably gccgo). The vulnerability is fixed in glibc 2.2...

openSUSE Security Update : glibc (openSUSE-2016-1149)

This update for glibc fixes the following issues : Security issues fixed : - arm: mark startcontext as .cantunwind CVE-2016-6323, boo994359, BZ 20435 Bugs fixed : - aarch64: Merge localmultiplethreads offset with memory reference - Fix memory leak in regexp compiler BZ 17069 - Provide correct...

Linux Kernel 4.6.3 Netfilter Privilege Escalation

This module requires Metasploit: http://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework require "msf/core" class MetasploitModule 'Linux Kernel 4.6.3 Netfilter Privilege Escalation', 'Description' = %q This module attempts to exploit a netfilter bug on Linux...

Linux Kernel 4.6.3 Netfilter Privilege Escalation Vulnerability

This Metasploit module attempts to exploit a netfilter bug on Linux Kernels befoe 4.6.3, and currently only works against Ubuntu 16.04 not 16.04.1 with kernel 4.4.0-21-generic. Several conditions have to be met for successful exploitation: Ubuntu: 1. iptables.ko ubuntu, iptableraw fedora has to b...

Antisip libosip2 4.1.0 Heap Buffer Overflow / Denial Of Service

Antisip's libosip2 v4.1.0 is vulnerable to heap buffer overflows in the following functions while parsing SIP messages and leads to a DoS if glibc hardening is enabled. 1. osipbodytostr 2. osipmessagetostr All files for reproducing the issues have been filed in the bug tracker 12 and have since...

Fedora Update for glibc FEDORA-2016-87dde780b8

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...

glibc - getaddrinfo Remote Stack Buffer Overflow

glibc - getaddrinfo Remote Stack Buffer Overflow / add by SpeeDr00t@Blackfalcon jang kyoung chip This is a published vulnerability by google in the past. Please refer to the link below. Reference: - https://googleonlinesecurity.blogspot.kr/2016/02/cve-2015-7547-glibc-getaddrinfo-stack.html -...

glibc - getaddrinfo Stack Based Buffer Overflow (2)

Exploit for linux platform in category remote exploits / add by email protected jang kyoung chip This is a published vulnerability by google in the past. Please refer to the link below. Reference: - https://googleonlinesecurity.blogspot.kr/2016/02/cve-2015-7547-glibc-getaddrinfo-stack.html -...