harfbuzz/hb-subset-fuzzer: Heap-buffer-overflow in OT::UnsizedArrayOf<OT::IntType<unsigned char, 1u> >::copy

Project: https://github.com/harfbuzz/harfbuzz.git Detailed report: https://oss-fuzz.com/testcase?key=5733203291144192 Project: harfbuzz Fuzzer: aflharfbuzzhb-subset-fuzzer Fuzz target binary: hb-subset-fuzzer Job Type: aflasanharfbuzz Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Cra...

Chinese Spies Stole NSA Cyberweapons Long Before Shadow Brokers Leak

Hacking tools allegedly developed by the National Security Agency NSA were being used in the wild by at least one APT long before the Shadow Brokers released the now-infamous trove of U.S. cyberweapons, new analysis suggests. According to researchers at Symantec, an attack group affiliated with t...

Chinese Hackers Used NSA Hacking Tools Before Shadow Brokers Leaked Them

In a shocking revelation, it turns out that a hacking group believed to be sponsored by Chinese intelligence had been using some of the zero-day exploits linked to the NSA's Equation Group almost a year before the mysterious Shadow Brokers group leaked them. According to a new report published by...

The Strange Journey of an NSA Zero-Day—Into Multiple Enemies' Hands

How a "secret" hackable bug found by the NSA was used over by Chinese, North Korean, and Russian hackers to wreak havoc...

Microsoft Windows PowerShell ISE - Remote Code Execution

Credits: John Page aka hyp3rlinx + Website: hyp3rlinx.altervista.org + Source: http://hyp3rlinx.altervista.org/advisories/WINDOWS-POWERSHELL-ISE-FILENAME-PARSING-FLAW-RCE-0DAY.txt + ISR: ApparitionSec + Zero Day Initiative Program Vendor www.microsoft.com Product Windows PowerShell ISE The...

Gray Day: My Undercover Mission To Expose America’s First Cyber Spy

Who is Eric O’Neill? Eric O’Neill serves as Carbon Black’s national security strategist where he is a thought leader on a wide range of issues including counterterrorism and national security matters. Prior to this, he was as an operative for the FBI, where he conducted national security field...

unicorn/fuzz_emu_arm64_arm: Use-of-uninitialized-value in float64_squash_input_denormal_aarch64

Project: https://github.com/unicorn-engine/unicorn.git Detailed report: https://oss-fuzz.com/testcase?key=5681075289849856 Project: unicorn Fuzzer: libFuzzerunicornfuzzemuarm64arm Fuzz target binary: fuzzemuarm64arm Job Type: libfuzzermsanunicorn Platform Id: linux Crash Type:...

2 Million IoT Devices Vulnerable to Complete Takeover

Over 2 million IP security cameras, baby monitors and smart doorbells have serious vulnerabilities that could enable an attacker to hijack the devices and spy on their owners — and there’s currently no known patch for the shared flaws. The attack stems from peer-to-peer P2P communication technolo...

'Highly Critical' Unpatched Zero-Day Flaw Discovered In Oracle WebLogic

A team of cybersecurity researchers today published a post warning enterprises of an unpatched, highly critical zero-day vulnerability in Oracle WebLogic server application that some attackers might have already started exploiting in the wild. Oracle WebLogic is a scalable, Java-based multi-tier...

'Highly Critical' Unpatched Zero-Day Flaw Discovered In Oracle WebLogic

A team of cybersecurity researchers today published a post warning enterprises of an unpatched, highly critical zero-day vulnerability in Oracle WebLogic server application that some attackers might have already started exploiting in the wild. Oracle WebLogic is a scalable, Java-based multi-tier...

wget2/libwget_iri_fuzzer: Heap-buffer-overflow in _iri_unescape_inline

Project: https://gitlab.com/gnuwget/wget2.git Detailed report: https://oss-fuzz.com/testcase?key=5641953338720256 Project: wget2 Fuzzer: libFuzzerwget2libwgetirifuzzer Fuzz target binary: libwgetirifuzzer Job Type: libfuzzerasanwget2 Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Cras...

Oracle WebLogic remote command execution vulnerability alerts-a vulnerability alert-the black bar safety net

2019 04 on 17 May, the National information security vulnerabilities sharing platform CNVD official released a security Bulletin called Oracle WebLogic wls9-async components deserialization of a remote command execution vulnerability, an attacker can use this vulnerability, unauthorized remote...

pcre2/pcre2_fuzzer: Stack-buffer-overflow in get_grouplength

Project: svn://vcs.exim.org/pcre2/code/trunk Detailed report: https://oss-fuzz.com/testcase?key=5643597614940160 Project: pcre2 Fuzzer: libFuzzerpcre2fuzzer Fuzz target binary: pcre2fuzzer Job Type: libfuzzerasanpcre2 Platform Id: linux Crash Type: Stack-buffer-overflow READ 4 Crash Address:...

cryptofuzz/cryptofuzz-libressl: Crash in aesni_encrypt

Detailed report: https://oss-fuzz.com/testcase?key=5751567346565120 Project: cryptofuzz Fuzzer: libFuzzercryptofuzzcryptofuzz-libressl Fuzz target binary: cryptofuzz-libressl Job Type: libfuzzerasancryptofuzz Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x617000010000 Crash State:...

IoT Zero-Days – Is Belkin WeMo Smart Plug the Next Malware Target?

ARCHIVED STORY IoT Zero-Days – Is Belkin WeMo Smart Plug the Next Malware Target? By Steve Povolny · April 18, 2019 Effective malware is typically developed with intention, targeting specific victims using either known or unknown vulnerabilities to achieve its primary functions. In this blog, we...

How Not to Acknowledge a Data Breach

I'm not a huge fan of stories about stories, or those that explore the ins and outs of reporting a breach. But occasionally I feel obligated to publish such accounts when companies respond to a breach report in such a way that it's crystal clear they wouldn't know what to do with a data breach if...

Windows Zero-Day Emerges in Active Exploits

A just-patched vulnerability in the Windows operating system that was previously unknown up until last week is being actively exploited in the wild; it opens the door for full system takeover. Discovered by Vasily Berdnikov and Boris Larin of Kaspersky Lab on St. Patrick’s Day this year, the flaw...

New zero-day vulnerability CVE-2019-0859 in win32k.sys

In March 2019, our automatic Exploit Prevention EP systems detected an attempt to exploit a vulnerability in the Microsoft Windows operating system. Further analysis of this event led to us discovering a zero-day vulnerability in win32k.sys. It was the fifth consecutive exploited Local Privilege...

skia/api_mock_gpu_canvas: Crash in unsigned char vector

Project: https://skia.googlesource.com/skia.git Detailed report: https://oss-fuzz.com/testcase?key=5664962896199680 Project: skia Fuzzer: libFuzzerskiaapimockgpucanvas Fuzz target binary: apimockgpucanvas Job Type: libfuzzermsanskia Platform Id: linux Crash Type: UNKNOWN READ Crash Address:...

skia/api_raster_n32_canvas: Crash in sse2::lowp::scale_u8

Project: https://skia.googlesource.com/skia.git Detailed report: https://oss-fuzz.com/testcase?key=5736698916372480 Project: skia Fuzzer: libFuzzerskiaapirastern32canvas Fuzz target binary: apirastern32canvas Job Type: libfuzzerubsanskia Platform Id: linux Crash Type: UNKNOWN READ Crash Address:...