GDB 6.6 - Process_Coff_Symbol UPX File Buffer Overflow

source: https://www.securityfocus.com/bid/24291/info GDB is prone to a buffer-overflow vulnerability because it fails to properly check bounds when handling specially crafted executable files. Attackers could leverage this issue to run arbitrary code outside of a restricted environment, which may...

Low: gdb security and bug fix update

6.3.0.0-1.143 - Fix unhandled race cases of exec from threaded program BZ 202689. - Add testcase for exec from threaded program BZ 202689. 6.3.0.0-1.142 - Fixed zombie threads regression from the stale threads crash fix BZ 195429. 6.3.0.0-1.141 - Fix bogus 0x0 unwind of the thread's topmost...

gdb security update

CentOS Errata and Security Advisory CESA-2007:0229 An updated gdb package that fixes a security issue and various bugs is now available. This update has been rated as having low security impact by the Red Hat Security Response Team. GDB, the GNU debugger, allows debugging of programs written in C...

RHEL 4 : gdb (RHSA-2007:0229)

The remote Redhat Enterprise Linux 4 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2007:0229 advisory. GDB, the GNU debugger, allows debugging of programs written in C, C++, and other languages by executing them in a controlled fashion and then printin...

Low: Red Hat Security Advisory: gdb security and bug fix update

An updated gdb package that fixes a security issue and various bugs is now available. This update has been rated as having low security impact by the Red Hat Security Response Team. GDB, the GNU debugger, allows debugging of programs written in C, C++, and other languages by executing them in a...

File(1) 4.13 - Command File_PrintF Integer Underflow

// source: https://www.securityfocus.com/bid/23021/info The file1 command is prone to an integer-underflow vulnerability because the command fails to adequately handle user-supplied data. An attacker can leverage this issue to corrupt heap memory and execute arbitrary code with the privileges of ...

ptrace suids local root.txt

bash-2.05a$ uname -a QNX muh 6.3.2 2006/03/16-14:19:50EST x86pc x86 bash-2.05a$ gdb -q /usr/bin/ping we use some ret-to-libc-type-shellcode gdb p system $1 = text variable, no debug info 0xb031897c system gdb p exit $2 = text variable, no debug info 0xb0321ff8 exit gdb q bash-2.05a$ export...

Fedora Core 5 : gdb-6.3.0.0-1.134.fc5 (2006-975)

This is a security update for CVE-2006-4146. In addition other bugfixes are listed below. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible...

MOAB-13-01-2007: Apple DMG HFS+ do_hfs_truncate() Denial of Service Vulnerability

Summary A specially crafted HFS+ filesystem in a DMG image can cause the dohfstruncate function to panic the kernel denial of service, when attempting to remove a file from the mounted filesystem. This issue can't lead to arbitrary code execution, although there's a significant risk of local HFS+...

DMA[2007-0109a] - 'Apple Finder Disk Image Volume Label Overflow / DoS'

DMA2007-0109a - 'Apple Finder Disk Image Volume Label Overflow / DoS' Author: Kevin Finisterre Vendors: http://www.apple.com Product: '= OSX 10.4 ?' References: http://www.digitalmunition.com/DMA2007-0109a.txt http://www.apple.com/macosx/features/finder/...

Phrack55:Klog

Rewrite pointer to memory window ------- Phrack Magazine --- Vol. 9 | Issue 55 --- 09.09.99 --- 08 of 19 ------------------------ Rewrite pointer to memory window -------- klog ---- Introduction If buffers can be overflowed, then by overwriting critical data, stored in the address space of the...

GDB DWARF多个缓冲区溢出漏洞

GDB是一个用来调试C和C++程序的强力调试器。 GDB的DWARF和DWARF2代码中存在多个缓冲区溢出漏洞，远程攻击者可能利用此漏洞在用户机器上执行任意指令。 DWARF规范允许使用包含有操作列表的位置描述块确定一些调试符的最终真实地址。GDB在一个未经检查的64字节栈缓冲区执行这些操作，这就允许任何包含有多于64个操作的位置块（DWFORMblock）使用用户数据覆盖当前的栈帧。dwarfread.c和dwarfread2.c中都存在这个问题。 GNU GDB 6.0 - 6.4 不要使用GDB调试可能包含有DWARF2调试信息的不可信任文件。 厂商补丁： GNU ---...

USN-356-1: gdb vulnerability

Will Drewry, of the Google Security Team, discovered buffer overflows in GDB's DWARF processing. This would allow an attacker to execute arbitrary code with user privileges by tricking the user into using GDB to load an executable that contained malicious debugging information...

[SA21713] GDB "DWARF" Buffer Overflow Vulnerabilities

TITLE: GDB "DWARF" Buffer Overflow Vulnerabilities SECUNIA ADVISORY ID: SA21713 VERIFY ADVISORY: http://secunia.com/advisories/21713/ CRITICAL: Less critical IMPACT: DoS, System access WHERE: From remote SOFTWARE: GDB 6.x http://secunia.com/product/5137/ DESCRIPTION: Will Drewry has reported some...

GDB GNU debugger buffer overflow

Buffer overflow on DWARF section parsing...

CVE-2006-4146

Buffer overflow in the 1 DWARF dwarfread.c and 2 DWARF2 dwarf2read.c debugging code in GNU Debugger GDB 6.5 allows user-assisted attackers, or restricted users, to execute arbitrary code via a crafted file with a location block DWFORMblock that contains a large number of operations...

CVE-2006-4146

CVE-2006-4146 describes a buffer overflow in GDB 6.5 affecting the DWARF and DWARF2 debugging code (dwarfread.c and dwarf2read.c). A crafted file with a DW_FORM_block containing a large number of operations can allow user‑assisted or restricted users to execute arbitrary code. The issue arises fr...

CVE-2006-4146

Buffer overflow in the 1 DWARF dwarfread.c and 2 DWARF2 dwarf2read.c debugging code in GNU Debugger GDB 6.5 allows user-assisted attackers, or restricted users, to execute arbitrary code via a crafted file with a location block DWFORMblock that contains a large number of operations...

CVE-2006-4146

Buffer overflow in the 1 DWARF dwarfread.c and 2 DWARF2 dwarf2read.c debugging code in GNU Debugger GDB 6.5 allows user-assisted attackers, or restricted users, to execute arbitrary code via a crafted file with a location block DWFORMblock that contains a large number of operations...

CVE-2006-4146: Improper Restriction of Operations within the Bounds of a Memory Buffer

Buffer overflow in the 1 DWARF dwarfread.c and 2 DWARF2 dwarf2read.c debugging code in GNU Debugger GDB 6.5 allows user-assisted attackers, or restricted users, to execute arbitrary code via a crafted file with a location block DWFORMblock that contains a large number of operations...