Sudo Perl 1.6.x - Environment Variable Handling Security Bypass

source: https://www.securityfocus.com/bid/15394/info Sudo is prone to a security-bypass vulnerability that could lead to arbitrary code execution. This issue is due to an error in the application when handling the 'PERLLIB', 'PERL5LIB', and 'PERL5OPT' environment variables when tainting is ignore...

Sudo 1.6.8p9 - SHELLOPTSPS4 Environment Variables Privilege Escalation

Sudo 1.6.8p9 - SHELLOPTSPS4 Environment Variables Privilege Escalation Sudo local root escalation privilege vuln versions : sudo int main setuid0; system"/bin/sh"; % % gcc -o egg egg.c % setenv SHELLOPTS xtrace % setenv PS4 '$chown root:root egg' % sudo ./x.sh echo Getting root!! Getting root!! %...

Sudo <= 1.6.8p9 (SHELLOPTS/PS4 ENV variables) Local Root Exploit

No description provided by source. Sudo local root escalation privilege vuln versions : sudo 1.6.8p10 by breno You need sudo access execution for some bash script Use csh shell to change SHELLOPTS env ie: %cat x.sh !/bin/bash -x echo "Getting root!!" % cat /etc/sudoers ... breno ALL=ALL...

CVE-2005-2748

The malloc function in the libSystem library in Apple Mac OS X 10.3.9 and 10.4.2 allows local users to overwrite arbitrary files by setting the MallocLogFile environment variable to the target file before running a setuid application...

CVE-2005-2926

Stack-based buffer overflow in 1 backupsh and 2 authsh in SCO Openserver 5.0.7 allows local users to execute arbitrary code via a long HOME environment variable...

CVE-2004-2489

Format string vulnerability in IBM Informix Dynamic Server IDS before 9.40.xC3 allows local users to execute arbitrary code via a modified INFORMIXDIR environment variable that points to a file with format string specifiers in the filename...

CVE-2005-2748

The malloc function in the libSystem library in Apple Mac OS X 10.3.9 and 10.4.2 allows local users to overwrite arbitrary files by setting the MallocLogFile environment variable to the target file before running a setuid application...

CVE-2005-2926

Stack-based buffer overflow in 1 backupsh and 2 authsh in SCO Openserver 5.0.7 allows local users to execute arbitrary code via a long HOME environment variable...

sudo -- arbitrary command execution

Tavis Ormandy reports: The bash shell uses the value of the PS4 environment variable after expansion as a prefix for commands run in execution trace mode. Execution trace mode xtrace is normally set via bash's -x command line option or interactively by running "set -o xtrace". However, it may als...

CVE-2005-3149

Uim 0.4.x before 0.4.9.1 and 0.5.0 and earlier does not properly handle the LIBUIMVANILLA environment variable when a suid or sgid application is linked to libuim, such as immodule for Qt, which allows local users to gain privileges...

CVE-2005-3149

Uim 0.4.x before 0.4.9.1 and 0.5.0 and earlier does not properly handle the LIBUIMVANILLA environment variable when a suid or sgid application is linked to libuim, such as immodule for Qt, which allows local users to gain privileges...

CVE-2005-0023

gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via a modified DISPLAY environment variable. NOTE: the severity of this issue has been disputed...

CVE-2005-0023

gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via a modified DISPLAY environment variable. NOTE: the severity of this issue has been disputed...

CVE-2005-3149

Uim 0.4.x before 0.4.9.1 and 0.5.0 and earlier does not properly handle the LIBUIMVANILLA environment variable when a suid or sgid application is linked to libuim, such as immodule for Qt, which allows local users to gain privileges...

CVE-2005-0023

gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via a modified DISPLAY environment variable. NOTE: the severity of this issue has been disputed...

CVE-2005-0023

CVE-2005-0023 affects gnome-pty-helper within GNOME libzvt2 and libvte4. The root cause is a vulnerability where a modified DISPLAY environment variable allows local users to spoof the logon hostname. Implications are limited to local access with partial confidentiality/availability impact as des...

CVE-2005-0023

gnome-pty-helper in GNOME libzvt2 and libvte4 allows local users to spoof the logon hostname via a modified DISPLAY environment variable. NOTE: the severity of this issue has been disputed...

Uim: Privilege escalation vulnerability

Background Uim is a multilingual input method library which provides secure and useful input method for all languages. Description Masanari Yamamoto discovered that Uim uses environment variables incorrectly. This bug causes a privilege escalation if setuid/setgid applications are linked to libui...

[Full-disclosure] Mac OS X - malloc() local privilege escalation vulnerability.

Suresec Security Advisory - 00007 25/09/2005 Mac OS X - malloc insecure use of environment variable. Advisory: http://www.suresec.org/advisories/adv7.pdf Description: The malloc function on Mac OS X insecurely trusts a debug variable, regardless of the fact that the calling application may be sui...

x_aix5_bellmail.pl.txt

-bash-2.05b$ -bash-2.05b$ cat xaix5bellmail.pl !/usr/bin/perl FileName: xaix5bellmail.pl Exploit "Race condition vulnerability BUGTRAQ ID: 8805" of /usr/bin/bellmail command on Aix5 to change any file owner to current user. Usage : xaix5bellmail.pl aimfile aimfile : then file wich you want to cho...