Wireshark - memcpy get_value dissect_btatt SIGSEGV

Wireshark - memcpy getvalue dissectbtatt SIGSEGV Source: https://code.google.com/p/google-security-research/issues/detail?id=653 The following SIGSEGV crash due to an invalid memory write can be observed in an ASAN build of Wireshark current git master, by feeding a malformed file to tshark "$...

Wireshark - memcpy 'get_value / dissect_btatt' SIGSEGV

Source: https://code.google.com/p/google-security-research/issues/detail?id=653 The following SIGSEGV crash due to an invalid memory write can be observed in an ASAN build of Wireshark current git master, by feeding a malformed file to tshark "$ ./tshark -nVxr /path/to/file": --- cut ---...

SUSE SLED11 / SLES11 Security Update : gpg2 (SUSE-SU-2015:2170-1)

This update for gpg2 fixes the following issues : - Fix cve-2015-1606 bsc918089 - Invalid memory read using a garbled keyring - 0001-Gpg-prevent-an-invalid-memory-read-using-a-garbled- k.patch - Fix cve-2015-1607 bsc918090 - Memcpy with overlapping ranges -...

SUSE-SU-2015:2170-1 Security update for gpg2

This update for gpg2 fixes the following issues: - Fix cve-2015-1606 bsc918089 Invalid memory read using a garbled keyring 0001-Gpg-prevent-an-invalid-memory-read-using-a-garbled-k.patch - Fix cve-2015-1607 bsc918090 Memcpy with overlapping ranges...

Mageia: Security Advisory (MGASA-2015-0455)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

Updated libsndfile packages fix security vulnerability

Due to a heap overflow in libsndfile, a specially crafted AIFF header can manage index values in order to use memcpy to overwrite memory the heap CVE-2015-7805...

Kaspersky AntiVirus - '.DEX' File Format Memory Corruption

Source: https://code.google.com/p/google-security-research/issues/detail?id=529 The attached testcase was found by fuzzing DEX files, and results in a heap overflow with a wild memcpy. Note that Kaspersky catch exceptions and continue execution, so running into unmapped pages doesn't terminate th...

Python 2.7 hotshot Module - pack_string Heap Buffer Overflow (PoC)

Python 2.7 hotshot Module - packstring Heap Buffer Overflow PoC Title: Python 2.7 hotshot packstring Heap Buffer Overflow Credit: John Leitch [email protected] Url1: http://autosectools.com/Page/Python-hotshot-packstring-Heap-Buffer-Overflow Url2: http://bugs.python.org/issue24481 Resolution:...

Python 2.7 Hotshot pack_string Heap Buffer Overflow

Title: Python 2.7 hotshot packstring Heap Buffer Overflow Credit: John Leitch [email protected] Url1: http://autosectools.com/Page/Python-hotshot-packstring-Heap-Buffer-Overflow Url2: http://bugs.python.org/issue24481 Resolution: Fixed The Python 2.7 hotspot module suffer from a heap buffer...

Python 2.7 array.fromstring Use After Free Vulnerability

Python 2.7 array.fromstring method suffers from a use after free caused by unsafe realloc use. The issue is triggered when an array is concatenated to itself via fromstring call. Title: Python 2.7 array.fromstring Use After Free Credit: John Leitch email protected Url1:...

Python 2.7 Hotshot pack_string Heap Buffer Overflow Vulnerability

Python version 2.7 hotshot module suffers from a heap buffer overflow due to a memcpy in the packstring function at line 633. Title: Python 2.7 hotshot packstring Heap Buffer Overflow Credit: John Leitch email protected Url1:...

Android libstagefright - Integer Overflow Remote Code Execution

Exploit for Android platform in category remote exploits !/usr/bin/python2 import cherrypy import os import pwnlib.asm as asm import pwnlib.elf as elf import sys import struct with open'shellcode.bin', 'rb' as tmp: shellcode = tmp.read while lenshellcode % 4 != 0: shellcode += '\x00' heap groomin...

Google Android - libstagefright Integer Overflow Remote Code Execution

Google Android - libstagefright Integer Overflow Remote Code Execution !/usr/bin/python2 import cherrypy import os import pwnlib.asm as asm import pwnlib.elf as elf import sys import struct with open'shellcode.bin', 'rb' as tmp: shellcode = tmp.read while lenshellcode % 4 != 0: shellcode += '\x00...

Microsoft Office 2007 - Malformed Document Stack Buffer Overflow

Microsoft Office 2007 - Malformed Document Stack Buffer Overflow Source: https://code.google.com/p/google-security-research/issues/detail?id=170&can=1 The following access violation was observed in Microsoft Office 2007 Word document: e24.e28: Access violation - code c0000005 first chance First...

Microsoft Office 2007 - Malformed Document Stack Buffer Overflow

Source: https://code.google.com/p/google-security-research/issues/detail?id=170&can=1 The following access violation was observed in Microsoft Office 2007 Word document: e24.e28: Access violation - code c0000005 first chance First chance exceptions are reported before any exception handling. This...

TestDisk 6.14 - Check_OS2MB Stack Buffer Overflow (PoC)

TestDisk 6.14 - CheckOS2MB Stack Buffer Overflow PoC , , . '.' '. ', . , '. , .', , / / / \ \ ==/ /\ \ / / \ / \ / / | \ \ Y Y \ / /| / \ /||| / / /.-. / /:wq x.0 '=.|w|.=' =''"''=. presents.. TestDisk 6.14 CheckOS2MB Stack Buffer Overflow Affected versions: TestDisk 6.14 - Linux, Windows...

TestDisk 6.14 - 'Check_OS2MB' Stack Buffer Overflow (PoC)

, , . '.' '. ', . , '. , .', , / / / \ \ ==/ /\ \ / / \ / \ / / | \ \ Y Y \ / /| / \ /||| / / /.-. / /:wq x.0 '=.|w|.=' =''"''=. presents.. TestDisk 6.14 CheckOS2MB Stack Buffer Overflow Affected versions: TestDisk 6.14 - Linux, Windows and Mac OSX PDF:...

Security Audit Notes: OpenSSL d1_srvr.c Overflow - Advanced Information Security

-= Advanced Information Security Corporation =- ------------------------------------------------------------------------ Author: Nicholas Lemonias Type: Security Audit Notes Date: 17/3/2015 Email: lem.nikolas at gmail dot com Audit: OpenSSL v1.0.2 22nd of January, 2015 Release...

Taming the wild copy: Parallel Thread Corruption

Posted by Chris Evans, Winner of the occasional race Back in 2002, a very interesting vulnerability was found and fixed in the Apache web server. Relating to a bug in chunked encoding handing, the vulnerability caused a memcpy call with a negative length with the destination on the stack. Of...

PT-2015-5387

Name of the Vulnerable Software and Affected Versions GnuPG versions 1.4.18 and earlier GnuPG versions 2.0.x prior to 2.0.27 GnuPG versions 2.1.x prior to 2.1.2 Description The issue is related to the improper handling of bitwise left-shifts in the keybox-search.c file, which can be exploited by...