Mozilla Firefox and Firefox ESR for Windows Security Bypass Vulnerability

Mozilla Firefox for Windows is an open source web browser for the Windows platform from the Mozilla Foundation in the U.S. Firefox ESR for Windows is an extended support version of Firefox for the Windows platform. A security bypass vulnerability exists in Windows-based versions of Mozilla Firefo...

CVE-2017-10738

XnView Classic for Windows Version 2.40 allows attackers to execute arbitrary code or cause a denial of service via a crafted .rle file, related to a "Data Execution Prevention Violation starting at Unknown Symbol @ 0x000000002f32332f called from KERNELBASE!CompareStringW+0x0000000000000082."...

CVE-2017-10739

XnView Classic for Windows Version 2.40 allows attackers to execute arbitrary code or cause a denial of service via a crafted .rle file, related to a "Data Execution Prevention Violation starting at Unknown Symbol @ 0x000000000c1b541c called from xnview+0x00000000003826ec."...

Design/Logic Flaw

XnView Classic for Windows Version 2.40 allows attackers to execute arbitrary code or cause a denial of service via a crafted .rle file, related to a "Data Execution Prevention Violation starting at Unknown Symbol @ 0x000000002f32332f called from KERNELBASE!CompareStringW+0x0000000000000082."...

Multiple Quick Heal Product Security Bypass Vulnerabilities

Quick Heal Internet Security, Quick Heal Total Security and Quick Heal AntiVirus Pro are antivirus programs from Quick Heal India. A security vulnerability exists in the PE file in several Quick Heal products due to the program's failure to use the ASLR/DEP protection mechanism. An attacker can...

CVE-2017-8776

Quick Heal Internet Security 10.1.0.316, Quick Heal Total Security 10.1.0.316, and Quick Heal AntiVirus Pro 10.1.0.316 have approximately 165 PE files in the default installation that do not use ASLR/DEP protection mechanisms that provide sufficient defense against directed attacks against the...

Mozilla: asm.js JIT-spray bypass of ASLR and DEP (MFSA 2017-06)

JIT-spray targeting asm.js combined with a heap spray allows for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. This vulnerability affects Firefox 52, Firefox ESR 45.8, Thunderbird 52, and Thunderbird 45.8...

Mozilla: asm.js JIT-spray bypass of ASLR and DEP (MFSA 2017-06)

JIT-spray targeting asm.js combined with a heap spray allows for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. This vulnerability affects Firefox 52, Firefox ESR 45.8, Thunderbird 52, and Thunderbird 45.8...

UBUNTU-CVE-2017-5400

JIT-spray targeting asm.js combined with a heap spray allows for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. This vulnerability affects Firefox 52, Firefox ESR 45.8, Thunderbird 52, and Thunderbird 45.8...

Mozilla: Excessive JIT code allocation allows bypass of ASLR and DEP (MFSA 2017-02)

JIT code allocation can allow for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. This vulnerability affects Thunderbird 45.7, Firefox ESR 45.7, and Firefox 51...

MGASA-2017-0023 Updated firefox packages fix security vulnerability

Multiple flaws were found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox CVE-2017-5373, CVE-2017-5375, CVE-2017-5376, CVE-2017-5378,...

UBUNTU-CVE-2017-5375

JIT code allocation can allow for a bypass of ASLR and DEP protections leading to potential memory corruption attacks. This vulnerability affects Thunderbird 45.7, Firefox ESR 45.7, and Firefox 51...

The vulnerability of Microsoft Silverlight software allows a malicious intruder to compromise protected information.

The vulnerability exists in the security features of Silverlight due to the improper implementation of Data Execution Prevention DEP and Address Space Layout Randomization ASLR. This allows attackers to circumvent these security mechanisms by exploiting the vulnerability, enabling them to execute...

New Angler Exploits Bypass EMET Mitigations

New Microsoft Silverlight and Adobe Flash exploits that bypass Microsoft’s Enhanced Mitigation Experience Toolkit EMET have found their way into an updated version of the Angler Exploit Kit. EMET is a suite of freely available tools for Windows machines that mitigate memory-based attacks. The...

Microsoft Enhanced Mitigation Experience Toolkit Security Bypass Vulnerability

Microsoft Enhanced Mitigation Experience Toolkit is a security tool introduced in response to vulnerabilities. It protects users from attacks even when patches are not installed through technologies such as Data Execution Protection DEP, Structured Exception Handling Override Protection SEHOP, an...

Awesome Windows Exploitation Resources

A curated list of awesome Windows Exploitation resources. Windows stack overflows Stack Base Overflow Articles. Win32 Buffer Overflows Location, Exploitation and Prevention – by Dark spyrit 1999 Writing Stack Based Overflows on Windows – by Nish Bhalla’s 2005 Windows heap overflows Heap Base...

The vulnerability of the antivirus software AVG InternetSecurity allows a hacker to bypass the DEP and ASLR protection mechanisms.

The vulnerability of the AVG InternetSecurity antivirus software relates to the possibility of memory access with read, write, and execute permissions. Exploiting this vulnerability can allow a malicious actor to bypass the User Process DEP and ASLR protection mechanisms...

The vulnerability of the McAfee VirusScan Enterprise anti-virus software allows a hacker to bypass both DEP and ASLR protection mechanisms.

The vulnerability of the McAfee VirusScan Enterprise antivirus software is related to the allocation of memory with read, write, and execute permissions at certain addresses on a 32-bit platform, during the protection of external applications. Exploiting this vulnerability could allow an attacker...

McAfee VirusScan Enterprise Buffer Overflow Protection Security Bypass Vulnerability

McAfee VirusScan Enterprise is a suite of antivirus software that provides a full range of security, scans memory for malicious code and optimizes updates for remote systems. A security vulnerability in the McAfee VirusScan Enterprise Buffer Overflow Protection BOP feature allocates memory with...

Kaspersky Total Security Security Bypass Vulnerability

Kaspersky Total Security is a comprehensive multi-device version of the Russian antivirus program. The Kaspersky Total Security program protects user-mode processes by allocating memory with Read, Write, Execute RWX privileges in predictable addresses, allowing an attacker to exploit this...