openSUSE: Security Advisory for SDL_image (openSUSE-SU-2019:2071-1)

The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH 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-or-later This program is free software; you can...

openSUSE Security Update : SDL_image (openSUSE-2019-2071)

This update for SDLimage fixes the following issues : Update SDLImage to new snapshot 1.2.12+hg695. Security issues fixed : - TALOS-2019-0821 CVE-2019-5052: exploitable integer overflow vulnerability when loading a PCX file boo1140421 - TALOS-2019-0841 CVE-2019-5057: code execution vulnerability ...

Security update for SDL_image (moderate)

openSUSE Security Update: Security update for SDLimage Announcement ID: openSUSE-SU-2019:2071-1 Rating: moderate References: 1124827 1140421 1141844 1143763 1143764 1143766 1143768 Cross-References: CVE-2019-13616 CVE-2019-5052 CVE-2019-5057 CVE-2019-5058 CVE-2019-5059 CVE-2019-5060 CVE-2019-7635...

Microsoft Windows 10 < build 17763 - AppXSvc Hard Link Privilege Escalation (Metasploit)

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'AppXSvc Hard Link Privilege Escalation', 'Description' = %q There exists a privilege escalation vulnerability for Windows 10 builds prior to buil...

Microsoft Windows 10 < build 17763 - AppXSvc Hard Link Privilege Escalation Exploit

There exists a privilege escalation vulnerability for Windows 10 builds prior to build 17763. Due to the AppXSvc's improper handling of hard links, a user can gain full privileges over a SYSTEM-owned file. The user can then utilize the new file to execute code as SYSTEM. This Metasploit module...

AppXSvc Hard Link Privilege Escalation

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'AppXSvc Hard Link Privilege Escalation', 'Description' = %q There exists a privilege escalation vulnerability for Windows 10 builds prior to buil...

SDL2_image -- multiple vulnerabilities

SDLimage developers report: Fixed a number of security issues: TALOS-2019-0820 TALOS-2019-0821 TALOS-2019-0841 TALOS-2019-0842 TALOS-2019-0843 TALOS-2019-0844...

SandboxEscaper Debuts ByeBear Windows Patch Bypass

Guerrilla developer SandboxEscaper has disclosed a second bypass exploit for a patch that fixes a Windows local privilege-escalation LPE flaw — again without notifying Microsoft. The exploit, dubbed “ByeBear,” enables attackers to get past the patch to attack a permissions-overwrite,...

Microsoft Windows - AppX Deployment Service Local Privilege Escalation (3)

Microsoft Windows - AppX Deployment Service Local Privilege Escalation 3 CVE-2019-0841 BYPASS 2 There is a second bypass for CVE-2019-0841. This can be triggered as following: Delete all files and subfolders within "c:\users%username%\appdata\local\packages\Microsoft.MicrosoftEdge8wekyb3d8bbwe"...

Microsoft Windows - AppX Deployment Service Local Privilege Escalation (3)

CVE-2019-0841 BYPASS 2 There is a second bypass for CVE-2019-0841. This can be triggered as following: Delete all files and subfolders within "c:\users%username%\appdata\local\packages\Microsoft.MicrosoftEdge8wekyb3d8bbwe" atleast the ones we can delete as user Try to launch edge. It will crash...

Microsoft Windows - AppX Deployment Service Local Privilege Escalation (3) Exploit

Exploit for windows platform in category local exploits Microsoft Windows - AppX Deployment Service Local Privilege Escalation 3 CVE-2019-0841 BYPASS 2 There is a second bypass for CVE-2019-0841. This can be triggered as following: Delete all files and subfolders within...

Microsoft Windows - AppX Deployment Service Local Privilege Escalation (2) Exploit

Exploit for windows platform in category local exploits Microsoft Windows - AppX Deployment Service Local Privilege Escalation 2 Exploit There is still a vuln in the code triggered by CVE-2019-0841 The bug that this guy found:...

SandboxEscaper Drops Three More Windows Exploits, IE Zero-Day

On the heels of releasing a Windows zero-day exploit on Wednesday, developer SandboxEscaper has dropped exploit code for four more flaws on Thursday morning. On Wednesday, she dropped a Windows zero-day exploit that would allow local privilege-escalation LPE, by importing legacy tasks from other...

Microsoft Windows - AppX Deployment Service Local Privilege Escalation (2)

There is still a vuln in the code triggered by CVE-2019-0841 The bug that this guy found: https://krbtgt.pw/dacl-permissions-overwrite-privilege-escalation-cve-2019-0841/ If you create the following: GetFavDirectory gets the local appdata folder, fyi CreateDirectoryGetFavDirectory +...

Microsoft Windows - AppX Deployment Service Local Privilege Escalation (2)

Microsoft Windows - AppX Deployment Service Local Privilege Escalation 2 There is still a vuln in the code triggered by CVE-2019-0841 The bug that this guy found: https://krbtgt.pw/dacl-permissions-overwrite-privilege-escalation-cve-2019-0841/ If you create the following: GetFavDirectory gets the...

Immunity Canvas: ALPC_TAKEOVER_LPE

Name| alpctakeoverlpe ---|--- CVE| CVE-2019-0841 Exploit Pack| CANVAS Description| ALPC Takeover LPE Notes| CVE Name: CVE-2019-0841 NOTES: Works with Medium Integrity Level Tested: - Windows 10 1703 x64 - Windows 10 1709 x64 - Windows 10 1803 x86, x64 - Windows 10 1809 x86, x64 VENDOR: Microsoft...

Privilege escalation

An elevation of privilege vulnerability exists when Windows improperly handles calls to the LUAFV driver luafv.sys, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0731, CVE-2019-0796, CVE-2019-0805, CVE-2019-0836, CVE-2019-0841...

Privilege escalation

An elevation of privilege vulnerability exists when Windows improperly handles calls to the LUAFV driver luafv.sys, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0730, CVE-2019-0731, CVE-2019-0796, CVE-2019-0805, CVE-2019-0841...

CVE-2019-0841

CVE-2019-0841 is a Windows privilege-escalation vulnerability in the AppXSVC service caused by improper handling of hard links. The issue enables local elevation of privilege (from a low-privilege context to SYSTEM) and has public exploitation references (Exploits listed on Exploit-DB; CIRCL sigh...

AppXSvc Hard Link Privilege Escalation

There exists a privilege escalation vulnerability for Windows 10 builds prior to build 17763. Due to the AppXSvc's improper handling of hard links, a user can gain full privileges over a SYSTEM-owned file. The user can then utilize the new file to execute code as SYSTEM. This module employs a...