In-depth exploration found in the wild iOS exploit chain a-vulnerability warning-the black bar safety net

Series Foreword Project Zero One of the tasks is the analysis of the 0-day vulnerability, we often partner with other companies to find security vulnerabilities and submit, the final goal is to promote the popular system architecture of the security improvements to help protect throughout end...

China's APT3 Pilfers Cyberweapons from the NSA

The advanced persistent threat APT group known as APT3, which researchers across the board link to the Chinese government, has built a full in-house battery of exploits and cybertools collectively dubbed “UPSynergy.” An analysis of the toolkit has uncovered a geopolitical cat-and-mouse spy game: ...

libhevc:hevc_dec_fuzzer: Heap-buffer-overflow in ihevcd_parse_slice_data

Project: https://android.googlesource.com/platform/external/libhevc Detailed Report: https://oss-fuzz.com/testcase?key=5753353983754240 Project: libhevc Fuzzing Engine: libFuzzer Fuzz Target: hevcdecfuzzer Job Type: libfuzzerasani386libhevc Platform Id: linux Crash Type: Heap-buffer-overflow WRIT...

unicorn:fuzz_emu_arm64_armbe: Use-of-uninitialized-value in float64_squash_input_denormal_aarch64eb

Detailed Report: https://oss-fuzz.com/testcase?key=5638957731151872 Project: unicorn Fuzzing Engine: libFuzzer Fuzz Target: fuzzemuarm64armbe Job Type: libfuzzermsanunicorn Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: float64squashinputdenormalaarch64eb...

libhevc:hevc_dec_fuzzer: Stack-buffer-overflow in ihevcd_ref_list

Project: https://android.googlesource.com/platform/external/libhevc Detailed Report: https://oss-fuzz.com/testcase?key=5637475766108160 Project: libhevc Fuzzing Engine: afl Fuzz Target: hevcdecfuzzer Job Type: aflasanlibhevc Platform Id: linux Crash Type: Stack-buffer-overflow WRITE 4 Crash...

This Week in Security News: New Zero-Day Vulnerability Findings and Mobile Phishing Scams

Welcome to our weekly roundup, where we share what you need to know about the cybersecurity news and events that happened over the past few days. This week, learn how music festival goers need to be on guard for phishing attacks when trying to find a lost iPhone. Also, read how Trend Micro...

Zerodium to pay up to $2.5 million for reporting 0-day Android exploits

By Uzair Amir Zero-Day Android exploits are now more valuable then iOS exploits. This is a post from HackRead.com Read the original post: Zerodium to pay up to $2.5 million for reporting 0-day Android exploits...

DNS Protection: A "Must" in Security Solutions for any Company

Domain name system DNS services are often a point of vulnerability for businesses, so DNS security has become a growing concern for many of them. DNS is a critical element for all companies because it turns domain names into internet protocol IP addresses. Cyber criminals have been digging into D...

Android Zero-Day Bug Opens Door to Privilege Escalation Attack, Researchers Warn

UPDATE Researchers are warning of a high-severity zero-day vulnerability in Google’s Android operating system, which if exploited could give a local attacker escalated privileges on a target’s device. The specific flaw exists within the v4l2 Video4Linux 2 driver, which is the Android media driver...

Android Zero-Days Now Worth More Than iPhone Exploits

An Android zero-day exploit is now worth more than one for the iPhone on the global cyberweapons market. Exploit acquisition vendor Zerodium said Tuesday that it is willing to pay a whopping $2.5 million for a zero-click Android zero-day with persistence. That number significantly increases the...

Exploit Reseller Offering Up To $2.5 Million For Android Zero-Days

Well, there's some good news for hackers and vulnerability hunters, though terrible news for Google, Android device manufacturers, and their billions of users worldwide. The zero-day buying and selling industry has recently taken a shift towards Android operating system, offering up to $2.5 milli...

Exploit Reseller Offering Up To $2.5 Million For Android Zero-Days

Well, there's some good news for hackers and vulnerability hunters, though terrible news for Google, Android device manufacturers, and their billions of users worldwide. The zero-day buying and selling industry has recently taken a shift towards Android operating system, offering up to $2.5 milli...

cryptofuzz:cryptofuzz-openssl: Heap-buffer-overflow in cipher_hw_desx_cbc_initkey

Project: https://github.com/guidovranken/cryptofuzz.git Detailed Report: https://oss-fuzz.com/testcase?key=5678733813350400 Project: cryptofuzz Fuzzing Engine: libFuzzer Fuzz Target: cryptofuzz-openssl Job Type: libfuzzerasani386cryptofuzz Platform Id: linux Crash Type: Heap-buffer-overflow READ ...

Why 'Zero Day' Android Hacking Now Costs More Than iOS Attacks

Brokers of so-called zero day exploits are paying out more for Android than iOS—which would have been unthinkable until recently...

How to Get a Handle on Patch Management

Patch management is a thankless job. Data shows, despite best efforts, that 80 percent of enterprise applications have at least one unpatched vulnerability in them, according research by Veracode. It is not for lack of trying that vulnerabilities persist. Last year 16,500 vulnerabilities were...

Massive iPhone Hack Targets Uyghurs

China is being blamed for a massive surveillance operation that targeted Uyghur Muslims. This story broke in waves, the first wave being about the iPhone. Earlier this year, Google's Project Zero found a series of websites that have been using zero-day vulnerabilities to indiscriminately install...

graphicsmagick:coder_TIFF_fuzzer: Use-of-uninitialized-value in GammaToLinear

Detailed Report: https://oss-fuzz.com/testcase?key=5159931526774784 Project: graphicsmagick Fuzzing Engine: libFuzzer Fuzz Target: coderTIFFfuzzer Job Type: libfuzzermsangraphicsmagick Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: GammaToLinear AccumulateRG...

grpc:ssl_server_fuzzer: Heap-buffer-overflow in grpc_core::HandshakerArgs::HandshakerArgs

Detailed Report: https://oss-fuzz.com/testcase?key=5765765789122560 Project: grpc Fuzzing Engine: afl Fuzz Target: sslserverfuzzer Job Type: aflasangrpc Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 8 Crash Address: 0x615000000268 Crash State: grpccore::HandshakerArgs::HandshakerArgs...

libhevc:hevc_dec_fuzzer: Heap-use-after-free in ihevcd_jobq_lock

Project: https://android.googlesource.com/platform/external/libhevc Detailed Report: https://oss-fuzz.com/testcase?key=5659433673162752 Project: libhevc Fuzzing Engine: libFuzzer Fuzz Target: hevcdecfuzzer Job Type: libfuzzerasanlibhevc Platform Id: linux Crash Type: Heap-use-after-free READ 8...

libvips:jpegsave_file_fuzzer: Crash in colr_color

Project: https://github.com/libvips/libvips.git Detailed Report: https://oss-fuzz.com/testcase?key=5662041322291200 Project: libvips Fuzzing Engine: libFuzzer Fuzz Target: jpegsavefilefuzzer Job Type: libfuzzerasanlibvips Platform Id: linux Crash Type: UNKNOWN Crash Address: 0x7f22a2c12000 Crash...