Oracle Linux 7 : glibc (ELSA-2017-1481)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2017-1481 advisory. 2.17-157.4 - Avoid large allocas in the dynamic linker 1452720 Tenable has extracted the preceding description block directly from the Oracle Linux security...

Debian DSA-3887-1 : glibc - security update (Stack Clash)

The Qualys Research Labs discovered various problems in the dynamic linker of the GNU C Library which allow local privilege escalation by clashing the stack. For the full details, please refer to their advisory published at: https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt...

Oracle Linux 6 : glibc (ELSA-2017-1480)

The remote Oracle Linux 6 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2017-1480 advisory. 2.12-1.209.0.3.2 - backport rh patch 1047983 from OL7, Orabug 25407655 2.12-1.209.2 - Avoid large allocas in the dynamic linker 1452711 2.12-1.209.1 - Fix threa...

[SECURITY] [DLA 992-1] eglibc security update

Package : eglibc Version : 2.13-38+deb7u12 CVE ID : CVE-2017-1000366 The Qualys Research Labs discovered various problems in the dynamic linker of the GNU C Library which allow local privilege escalation by clashing the stack. For the full details, please refer to their advisory published at:...

kernel: Incorrectly mapped contents of PIE executable

The Linux Kernel running on AMD64 systems will sometimes map the contents of PIE executable, the heap or ld.so to where the stack is mapped allowing attackers to more easily manipulate the stack. Linux Kernel version 4.11.5 is affected...

CVE-2017-1000375

NetBSD maps the run-time link-editor ld.so directly below the stack region, even if ASLR is enabled, this allows attackers to more easily manipulate memory leading to arbitrary code execution. This affects NetBSD 7.1 and possibly earlier versions...

glibc security update

2.12-1.209.0.3.2 - backport rh patch 1047983 from OL7, Orabug 25407655 2.12-1.209.2 - Avoid large allocas in the dynamic linker 1452711 2.12-1.209.1 - Fix thread cancellation issues for setmntent and others 1437618...

glibc security update

2.17-157.4 - Avoid large allocas in the dynamic linker 1452720...

Debian Security Advisory DSA 3887-1 (glibc - security update)

The Qualys Research Labs discovered various problems in the dynamic linker of the GNU C Library which allow local privilege escalation by clashing the stack. OpenVAS Vulnerability Test $Id: deb3887.nasl 6618 2017-07-07 14:17:52Z cfischer $ Auto-generated from advisory DSA 3887-1 using nvtgen 1.0...

PonyOS 4.0 fluttershy LD_LIBRARY_PATH Privilege Escalation

!/usr/bin/python PonyOS 4.0 has added several improvements over previous releases including support for setuid binaries and dynamic libraries. The run-time linker does not sanitize environment variables when running setuid files allowing for local root exploitation through manipulated...

PonyOS 4.0 - fluttershy LD_LIBRARY_PATH Local Kernel Exploit

Exploit for linux platform in category local exploits !/usr/bin/python PonyOS 4.0 has added several improvements over previous releases including support for setuid binaries and dynamic libraries. The run-time linker does not sanitize environment variables when running setuid files allowing for...

CVE-2017-7300

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has an aoutlinkaddsymbols function in bfd/aoutx.h that is vulnerable to a heap-based buffer over-read off-by-one because of an incomplete check for invalid string offsets while loading symbols, leading to a GN...

CVE-2017-7301

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has an aoutlinkaddsymbols function in bfd/aoutx.h that has an off-by-one vulnerability because it does not carefully check the string offset. The vulnerability could lead to a GNU linker ld program crash...

Linux Kernel (PonyOS 4.0) - fluttershy LD_LIBRARY_PATH Local Privilege Escalation

Linux Kernel PonyOS 4.0 - fluttershy LDLIBRARYPATH Local Privilege Escalation !/usr/bin/python PonyOS 4.0 has added several improvements over previous releases including support for setuid binaries and dynamic libraries. The run-time linker does not sanitize environment variables when running...

GNU Binutils Remote Heap Buffer Overflow Vulnerability

GNU Binutils a.k.a. GNU Binary Utilities or binutils is a set of programming language utilities developed by the GNU Project to work with object files in a variety of formats, with connectors, assemblers, and other tools for object files and archives.The Binary File Descriptor BFD library a.k.a...

GNU Binutils Remote Denial of Service Vulnerability (CNVD-2017-05404)

GNU Binutils a.k.a. GNU Binary Utilities or binutils is a set of programming language utilities developed by the GNU Project to work with object files in a variety of formats, with connectors, assemblers, and other tools for object files and archives.The Binary File Descriptor BFD library a.k.a...

GNU Binutils 'aout_link_add_symbols()' function remote denial of service vulnerability

GNU Binutils a.k.a. GNU Binary Utilities or binutils is a set of programming language utilities developed by the GNU Project to work with object files in a variety of formats, with connectors, assemblers, and other tools for object files and archives.The Binary File Descriptor BFD library a.k.a...

UBUNTU-CVE-2017-7301

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has an aoutlinkaddsymbols function in bfd/aoutx.h that has an off-by-one vulnerability because it does not carefully check the string offset. The vulnerability could lead to a GNU linker ld program crash...

Design/Logic Flaw

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has an invalid read of size 8 because the code to emit relocs bfdelffinallink function in bfd/elflink.c does not check the format of the input file before trying to read the ELF reloc section header. The...

Heap overflow

The Binary File Descriptor BFD library aka libbfd, as distributed in GNU Binutils 2.28, has an aoutlinkaddsymbols function in bfd/aoutx.h that is vulnerable to a heap-based buffer over-read off-by-one because of an incomplete check for invalid string offsets while loading symbols, leading to a GN...