open62541/fuzz_binary_decode: Heap-use-after-free in UA_Array_copy

Project: https://github.com/open62541/open62541.git Detailed report: https://oss-fuzz.com/testcase?key=5212581976342528 Project: open62541 Fuzzer: libFuzzeropen62541fuzzbinarydecode Fuzz target binary: fuzzbinarydecode Job Type: libfuzzerasanopen62541 Platform Id: linux Crash Type:...

TippingPoint Threat Intelligence and Zero-Day Coverage – Week of November 13, 2017

The dreaded white, blank screen in Microsoft Word is taunting me, with its blinking cursor asking for words to be written. Just when I thought I wouldn’t get any inspiration for this week’s blog, inspiration came to me from beyond through our late CTO Raimund Genes. Earlier this week, the third...

unrar/unrar_fuzzer: Heap-buffer-overflow in File::Write

Project: https://github.com/aawc/unrar.git Detailed report: https://oss-fuzz.com/testcase?key=5319346072059904 Project: unrar Fuzzer: libFuzzerunrarfuzzer Fuzz target binary: unrarfuzzer Job Type: libfuzzerasanunrar Platform Id: linux Crash Type: Heap-buffer-overflow READ Crash Address:...

Updated roundcubemail packages fix security vulnerability

It was discovered that roundcubemail contained a zero-day file disclosure vulnerability caused by insuficient input validation which was currently being exploited by hackers to read roundcube's configuration files and steal its database credentials CVE-2017-16651...

MGASA-2017-0409 Updated roundcubemail packages fix security vulnerability

It was discovered that roundcubemail contained a zero-day file disclosure vulnerability caused by insuficient input validation which was currently being exploited by hackers to read roundcube's configuration files and steal its database credentials CVE-2017-16651...

How Next-Generation Firewall Platforms Help Protect Your Perimeter at Each Stage of the Cyber Kill Chain*

Whether you need to upgrade your firewalls on-premise or in the cloud, next-generation firewalls NGFWs can significantly reduce the risks associated with the modern threat landscape. Since attacks have evolved using techniques such as encryption, polymorphism, etc., firewalls have also evolved to...

Patch Tuesday: Microsoft Releases Update to Fix 53 Vulnerabilities

It's Patch Tuesday—time to update your Windows devices. Microsoft has released a large batch of security updates as part of its November Patch Tuesday in order to fix a total of 53 new security vulnerabilities in various Windows products, 19 of which rated as critical, 31 important and 3 moderate...

Adobe Patches Flash Player, 56 Bugs in Reader and Acrobat

Adobe kicked off today’s Patch Tuesday barrage with a monster update for Acrobat and Reader patching dozens of remote code execution vulnerabilities, along with the near-customary Flash Player update addressing a handful of critical flaws. None of the vulnerabilities patched today are under activ...

libreoffice/scrtffuzzer: Heap-buffer-overflow in ScCompiler::NextSymbol

Project: git://anongit.freedesktop.org/libreoffice/core Detailed report: https://oss-fuzz.com/testcase?key=5665914566475776 Project: libreoffice Fuzzer: libFuzzerlibreofficescrtffuzzer Fuzz target binary: scrtffuzzer Job Type: libfuzzerasanlibreoffice Platform Id: linux Crash Type:...

A week in security (November 6 – November 12)

After coming out victorious in a case against PUPs, Malwarebytes CEO Marcin Kleczynski has this to say: We fought for our users and we won. -- Marcin Kleczynski @mkleczynski November 9, 2017 And my, do we feel like champions! You can read more about this here. Last week, we looked into the...

How Reputation Intelligence Improves Application Security

Reputation intelligence is information about cyber entities known for specific activity, whether malicious or benign, which can be fed to and actioned on by a web application firewall WAF. It provides an additional application security layer by effectively identifying and blocking threats from...

TippingPoint Threat Intelligence and Zero-Day Coverage – Week of November 6, 2017

I started a 14-day detox this week that eliminates common food allergens and hormones. It’s going to be two weeks of no fun, but it’s good to give your body a little reset. Plus, I’ll be done just in time for the Thanksgiving holiday. Eliminating toxins from your body can be compared to eliminati...

Singles’ Day deal seekers beware

Originally a day set aside for singles in China to be proud of their singlehood, Singles' Day has been transformed into what is arguably the world’s single largest e-commerce festival, thanks to the involvement of The Alibaba Group. In fact, the Alibaba Group alone reported $17.8 billion in sales...

gdal/cad_fuzzer: Crash in std::__1::to_string

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=5640476095938560 Project: gdal Fuzzer: libFuzzergdalcadfuzzer Fuzz target binary: cadfuzzer Job Type: libfuzzerubsangdal Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x0f80000ff414 Crash...

libreoffice/scrtffuzzer: Bad-cast to cppuhelper::detail::XExceptionThrower from cppuhelper::detail::XExceptionThrower in cppu::throwException

Project: git://anongit.freedesktop.org/libreoffice/core Detailed report: https://oss-fuzz.com/testcase?key=5060976341680128 Project: libreoffice Fuzzer: libFuzzerlibreofficescrtffuzzer Fuzz target binary: scrtffuzzer Job Type: libfuzzerubsanlibreoffice Platform Id: linux Crash Type: Bad-cast Cras...

November 7, 2017 – Morning Cyber Coffee Headlines – “Election Day” Edition

Good morning! Sit with Carbon Black this morning over a cup of coffee or tea and browse a few industry headlines to get the day started. We’ve got just enough information below to get you through that first cup…enjoy! November 7, 2017 - Headlines Carbon Black in the News: CRN Exclusive: Carbon...

spidermonkey: NULL

Detailed report: https://oss-fuzz.com/testcase?key=6569646955167744 Project: spidermonkey Fuzzer: jsfuzzer Job Type: asanspidermonkey Platform Id: linux Crash Type: UNKNOWN WRITE Crash Address: 0x7fa23f616000 Crash State: NULL Sanitizer: address ASAN Reproducer Testcase:...

Tor Browser Users Urged to Patch Critical ‘TorMoil’ Vulnerability

The Tor Project released a patch for a vulnerability that leaks the real IP addresses of macOS and Linux users of its Tor Browser. The patch was issued late Friday and fixes a vulnerability found in Tor Browser version 7.0.8. The patch is in an upgrade to Tor Browser 7.0.9. Windows users running...

gdal/ogr_fuzzer: Heap-buffer-overflow in VSIArchiveFilesystemHandler::SplitFilename

Project: https://github.com/OSGeo/gdal.git Detailed report: https://oss-fuzz.com/testcase?key=4744117495005184 Project: gdal Fuzzer: libFuzzergdalogrfuzzer Fuzz target binary: ogrfuzzer Job Type: libfuzzerasangdal Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address:...

Warning: Critical Tor Browser Vulnerability Leaks Users’ Real IP Address—Update Now

If you follow us on Twitter, you must be aware that since yesterday we have been warning Mac and Linux users of the Tor anonymity browser about a critical vulnerability that could leak their real IP addresses to potential attackers when they visit certain types of web pages. Discovered by Italian...