cve-2019-2215

CVE-2019-2215 CVE-2019-2215를 통한 Pixel 2 및 Pixel 2 XL용 Temproot Google Project Zero의 Jann Horn 및 Maddie Stone의 개념 증명 기반 개요 커널 메모리 읽기/쓰기 전용 권한 상승 공격을 시연하여 임시 루트 셸을 얻습니다. 이 도구는 2019년 9월 QP1A.190711.020 이미지와 커널 버전-BuildID 4.4.177-g83bee1dc48e8을 실행하는 Google Pixel 2/Pixel 2 XL walleye/taimen 기기에서 작동합니다...

qu1ckr00t

qu1ckr00t Android 커널 임의 읽기/쓰기CVE-2019-2215의 위력을 보여주는 PoC 애플리케이션입니다. Writeup: https://hernan.de/blog/2019/10/15/tailoring-cve-2019-2215-to-achieve-root/ Qu1ckR00t는 개념 증명PROOF OF CONCEPT용입니다. 소중한 사용자 데이터가 있는 개인 기기에서 사용해서는 안 됩니다. Pixel 2에서만 테스트되었습니다. 다른 기기/커널에서 실행하면 충돌이나 데이터 손실이 발생할 수 있습니다. 메시지가...

CVE-2019-2215

CVE-2019-2215 Android 커널 취약점CVE-2019-2215 임시 루트 PoC. 2019년 9월 QP1A.190711.020 이미지와 커널 버전-BuildID 4.4.177-g83bee1dc48e8를 실행하는 Google Pixel 2/Pixel 2 XL walleye/taimen 기기에서 작동합니다. 사용법 현재 바이너리는 arm64만 지원합니다. $ git clone https://github.com/jsirichai/CVE-2019-2215.git $ cd CVE-2019-2215 $ adb push...

CVE-2018-9411

CVE-2018-9411 MediaCasService를 위한 CVE-2018-9411 익스플로잇 코드입니다. 이 익스플로잇은 교육 또는 방어 목적으로만 제공되며, 악의적이거나 공격적인 용도로 사용되어서는 안 됩니다. 취약점과 익스플로잇에 대한 전체 글은 Zimperium 블로그에서 확인할 수 있습니다. 질문이 있으시면 트위터@tamirzb로 DM 보내주세요. 빌드 참고: 이 익스플로잇은 특정 기기 및 빌드Pixel 2, 2018년 5월 보안 업데이트에서만 작동하도록 의도되었습니다 핑거프린트:...

Exploit for Use After Free in Google Android

CVE-2019-2215 Temproot for Pixel 2 and Pixel 2 XL via CVE-...

EUVD-2017-4764

Malware in sbrugna...

Exploit for Use After Free in Google Android

This is a proof-of-concept PoC application demonstrating the power of an Android kernel arbitrary R/W, specifically targeting CVE-2019-2215. The application, named Qu1ckR00t, is designed to exploit this vulnerability to achieve root access on an Android device. The exploit is implemented in the...

Google Pixel CVE-2019-2210 Privilege Escalation Vulnerability

Description Google Pixel is prone to a privilege-escalation vulnerability. An attackers may exploit this issue to gain elevated privileges. This issue are being tracked by Android Bug ID A-139148442. Technologies Affected Google Android 10.0 Google Android 9.0 Google Pixel 2 Google Pixel 2 XL...

Exploit for Use After Free in Google Android

CVE-2019-2215 Temproot for Pixel 2 and Pixel 2 XL via CVE-...

Android - Binder Driver Use-After-Free

Android - Binder Driver Use-After-Free The following issue exists in the android-msm-wahoo-4.4-pie branch of https://android.googlesource.com/kernel/msm and possibly others: There is a use-after-free of the wait member in the binderthread struct in the binder driver at /drivers/android/binder.c. ...

Google Android Binder CVE-2019-2215 Local Privilege Escalation Vulnerability

Description Google Android is prone to a local privilege-escalation vulnerability. Local attackers can exploit this issue to gain elevated privileges. Technologies Affected Google Android 10.0 Google Android 9.0 Google Pixel 2 Recommendations Permit local access for trusted individuals only. Wher...

Qualcomm Android - Kernel Use-After-Free via Incorrect set_page_dirty() in KGSL Exploit

The following issue exists in the android-msm-wahoo-4.4-pie branch of https://android.googlesource.com/kernel/msm and possibly others: When kgslmementrydestroy in drivers/gpu/msm/kgsl.c is called for a writable entry with memtype KGSLMEMENTRYUSER, it attempts to mark the entry's pages as dirty...

Qualcomm Android - Kernel Use-After-Free via Incorrect set_page_dirty() in KGSL

The following issue exists in the android-msm-wahoo-4.4-pie branch of https://android.googlesource.com/kernel/msm and possibly others: When kgslmementrydestroy in drivers/gpu/msm/kgsl.c is called for a writable entry with memtype KGSLMEMENTRYUSER, it attempts to mark the entry's pages as dirty...

Android - getpidcon() Usage in Hardware binder ServiceManager Permits ACL Bypass

Android - getpidcon Usage in Hardware binder ServiceManager Permits ACL Bypass We already reported four bugs in Android that are caused by the use of getpidcon, which is fundamentally unsafe: https://bugs.chromium.org/p/project-zero/issues/detail?id=727 AndroidID-27111481; unexploitable...

Android - getpidcon() Usage in Hardware binder ServiceManager Permits ACL Bypass

We already reported four bugs in Android that are caused by the use of getpidcon, which is fundamentally unsafe: https://bugs.chromium.org/p/project-zero/issues/detail?id=727 AndroidID-27111481; unexploitable https://bugs.chromium.org/p/project-zero/issues/detail?id=851 AndroidID-29431260;...

Android Kernel < 4.8 - ptrace seccomp Filter Bypass

/ The seccomp.2 manpage http://man7.org/linux/man-pages/man2/seccomp.2.html documents: Before kernel 4.8, the seccomp check will not be run again after the tracer is notified. This means that, on older ker‐ nels, seccomp-based sandboxes must not allow use of ptrace2—even of other sandboxed...

Android Kernel < 4.8 - ptrace seccomp Filter Bypass Exploit

/ The seccomp.2 manpage http://man7.org/linux/man-pages/man2/seccomp.2.html documents: Before kernel 4.8, the seccomp check will not be run again after the tracer is notified. This means that, on older ker‐ nels, seccomp-based sandboxes must not allow use of ptrace2—even of other sandboxed...

Android - sdcardfs Changes current->fs Without Proper Locking Exploit

Exploit for Android platform in category dos / poc Tested on a Pixel 2 walleye: ro.build.abupdate: true ro.build.characteristics: nosdcard ro.build.date: Mon Jun 4 22:10:18 UTC 2018 ro.build.date.utc: 1528150218 ro.build.description: walleye-user 8.1.0 OPM2.171026.006.G1 4820017 release-keys...

Android - sdcardfs Changes current->fs Without Proper Locking

Tested on a Pixel 2 walleye: ro.build.abupdate: true ro.build.characteristics: nosdcard ro.build.date: Mon Jun 4 22:10:18 UTC 2018 ro.build.date.utc: 1528150218 ro.build.description: walleye-user 8.1.0 OPM2.171026.006.G1 4820017 release-keys ro.build.display.id: OPM2.171026.006.G1...

Samsung Patches Six Critical Bugs in Flagship Handsets

Samsung began rolling out patches over the weekend to fix six critical bugs found in its flagship Android handsets as part of its May patch bulletin. Flaws range from a remote code execution bug to a buffer overflow vulnerability, plus a peek-and-poke command bug that leaves memory locations open...