CVE-2021-4034

CVE-2021-4034 root@kitploit: $ make cc -Wall --shared -fPIC -o pwnkit.so pwnkit.c cc -Wall cve-2021-4034.c -o cve-2021-4034 echo "module UTF-8// PWNKIT// pwnkit 1" gconv-modules mkdir -p GCONVPATH=. cp /usr/bin/true GCONVPATH=./pwnkit.so:. $ ./cve-2021-4034 whoami root exit...

CVE-2021-4034

CVE-2021-4034 polkit権限昇格エクスプロイトのワンデイ make を実行し、./cve-2021-4034 を実行するだけで、rootシェルを手に入れられます。 実際の作者による元のアドバイザリはこちら PoC エクスプロイトが正常に動作すると、すぐにrootシェルが得られます： root@kitploit: vagrant@ubuntu-impish:/CVE-2021-4034$ make cc -Wall --shared -fPIC -o pwnkit.so pwnkit.c cc -Wall cve-2021-4034.c -o cve-2021-4034...

FIX-CVE-2024-2961

Quick and dirty shell script to mitigate CVE-2024-2961 on Ubuntu and likely other platforms run the shell script and that should be it. You may also need to alter the path for gconv configs Matt...

CVE-2021-4034-POC

CRÉDITOS AUTOR DE LA VULNERABILIDAD: https://blog.qualys.com/vulnerabilities-threat-research/2022/01/25/pwnkit-local-privilege-escalation-vulnerability-discovered-in-polkits-pkexec-cve-2021-4034 Referencia https://github.com/arthepsy/CVE-2021-4034/blob/main/cve-2021-4034-poc.c...

cve-2021-4034

cve-2021-4034 mkdir -p 'GCONVPATH=.'; touch 'GCONVPATH=./pwnkit'; chmod a+x 'GCONVPATH=./pwnkit' mkdir -p pwnkit; echo 'module UTF-8// PWNKIT// pwnkit 2' pwnkit/gconv-modules echo...

CVE-2021-4034

CVE-2021-4034 One day for the polkit privilege escalation exploit Just execute make, ./cve-2021-4034 and enjoy your root shell. The original advisory by the real authors is here PoC If the exploit is working you'll get a root shell immediately: root@kitploit: vagrant@ubuntu-impish:/CVE-2021-4034$...

cve-2021-4034

CVE-2021-4034 exploit but in rust, cause why not ? Based on https://github.com/arthepsy/CVE-2021-4034/blob/main/cve-2021-4034-poc.c root@kitploit: $ ./download-and-unpack-vulnerable-pkexec.sh optionally enable setuid/setgid for testing $ cargo run --bin prep && cd playground && cargo run --bin pw...

CVE-2021-4034-POC

CVE-2021-4034-POC POC for pwnkit vulnerability discovered by Qualys. Compile & execute: root@kitploit: gcc lpe.c -o lpe; ./lpe Creates the following directory/file structure: root@kitploit: /tmp ├── GCONVPATH=. │ └── test ├── payload.c ├── payload.so ├── test │ └── gconv-modules References...

CVE-2021-4034

CVE-2021-4034 polkit privilege escalation exploit Just execute make, ./cve-2021-4034 and enjoy your root shell. PoC If the exploit is working you'll get a root shell immediately: root@kitploit: vagrant@ubuntu-impish:/CVE-2021-4034$ make cc -Wall --shared -fPIC -o pwnkit.so pwnkit.c cc -Wall...

berdav-CVE-2021-4034

CVE-2021-4034 One day for the polkit privilege escalation exploit Just execute make, ./cve-2021-4034 and enjoy your root shell. The original advisory by the real authors is here PoC If the exploit is working you'll get a root shell immediately: root@kitploit: vagrant@ubuntu-impish:/CVE-2021-4034$...

CVE-2021-4034

CVE-2021-4034 polkit privilege escalation exploit Just execute make, ./cve-2021-4034 and enjoy your root shell. The original advisory by my Qualys team here PoC If the exploit is working you'll get a root shell immediately: root@kitploit: kali@user:/CVE-2021-4034$ make cc -Wall --shared -fPIC -o...

pwnkit-exploit

pwnkit CVE-2021-4034 Privilege Escalation exploit sample This repository contains an exploit of CVE-2021-4034, a local privilege escalation in pkexec. This implementation is based on that described in the CVE disclosure, which you should read. If this works on your machine, it means you are...

pkwned

pkwned: Proof of Concept for CVE-2021-4034 This PoC will run PAYLOADPATH as defined in constants.h with root privileges from a vulnerable version of pkexec running on glibc. The directory "GCONVPATH=." needs to contain an executable file named after the directory containing the gconv module. As...

CVE-2021-4034

CVE-2021-4034 Un día para el exploit de escalada de privilegios de polkit Simplemente ejecuta make, ./cve-2021-4034 y disfruta de tu shell de root. El aviso original de los autores reales está aquí PoC Si el exploit funciona, obtendrás una shell de root inmediatamente: root@kitploit:...

vim security update

8.0.1763-31.0.1 - Remove upstream references Orabug: 31197557 - Added glibc-gconv-extra to common requires to provide ISO-8859-2 Orabug: 34114984 2:8.0.1763-31 - RHEL-203873 CVE-2026-59858 vim: arbitrary Ex command execution in C omni-completion 2:8.0.1763-30 - RHEL-194055 CVE-2026-55693 vim:...

vim security update

8.0.1763-27.0.1 - Remove upstream references Orabug: 31197557 - Added glibc-gconv-extra to common requires to provide ISO-8859-2 Orabug: 34114984 2:8.0.1763-27 - RHEL-186656 CVE-2026-47162 vim: netrw code injection via NetrwBookHistSave - RHEL-186648 CVE-2026-52858 vim: possible code execution wi...

Oracle Linux 8 : vim (ELSA-2026-28553)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-28553 advisory. 8.0.1763-24.0.1 - Remove upstream references Orabug: 31197557 - Added glibc-gconv-extra to common requires to provide ISO-8859-2 Orabug: 34114984 2:8.0.1763-24...

SUSE-SU-2026:21317-1 Security update for glibc-livepatches

This update for glibc-livepatches fixes the following issues: - CVE-2026-4046: Fixed assertion failure when converting inputs may be used to remotely crash an application bsc1261209 - Add support for live-patching the gconv modules sitting in glibc-locale-base or glibc-gconv-modules-extra package...

vim security update

8.0.1763-22.0.1.el810.1 - Remove upstream references Orabug: 31197557 - Added glibc-gconv-extra to common requires to provide ISO-8859-2 Orabug: 34114984 2:8.0.1763-22.1 - RHEL-159620 CVE-2026-33412 vim: Vim: Arbitrary code execution via command injection in glob function - RHEL-155428...

vim security update

8.0.1763-22.0.1 - Remove upstream references Orabug: 31197557 - Added glibc-gconv-extra to common requires to provide ISO-8859-2 Orabug: 34114984 2:8.0.1763-22 - RHEL-147935 CVE-2026-25749 vim: Heap Overflow in Vim...