imagemagick/ping_wpg_fuzzer: Heap-buffer-overflow in SetPixelIndex

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=5076244040253440 Project: imagemagick Fuzzer: libFuzzerimagemagickpingwpgfuzzer Fuzz target binary: pingwpgfuzzer Job Type: libfuzzerasanimagemagick Platform Id: linux Crash Type:...

Z-BlogPHP Cross-Site Request Forgery Vulnerability

Z-BlogPHP is a powerful blogging program. A cross-site request forgery vulnerability exists in pluginedit.php in Z-BlogPHP 1.5.1 Zero. An attacker can exploit this vulnerability to execute arbitrary PHP code...

imagemagick/ping_webp_fuzzer: Heap-buffer-overflow in ReadWebPLSBWord

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=5114460055273472 Project: imagemagick Fuzzer: libFuzzerimagemagickpingwebpfuzzer Fuzz target binary: pingwebpfuzzer Job Type: libfuzzerasanimagemagick Platform Id: linux Crash Type:...

ots/ots-fuzzer: Crash in ots::Buffer::ReadU16

Project: https://github.com/khaledhosny/ots.git Detailed report: https://oss-fuzz.com/testcase?key=4904400788127744 Project: ots Fuzzer: libFuzzerotsots-fuzzer Fuzz target binary: ots-fuzzer Job Type: libfuzzerasanots Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x627000385430 Crash...

librawspeed/TiffDecoderFuzzer-ArwDecoder: Use-of-uninitialized-value in rawspeed::TiffIFD::TiffIFD

Project: https://github.com/darktable-org/rawspeed.git Detailed report: https://oss-fuzz.com/testcase?key=5990033396858880 Project: librawspeed Fuzzer: libFuzzerlibrawspeedTiffDecoderFuzzer-ArwDecoder Fuzz target binary: TiffDecoderFuzzer-ArwDecoder Job Type: libfuzzermsanlibrawspeed Platform Id:...

Exploit kits: Winter 2018 review

In the past, we used to do a blog series on exploit kits where we would periodically check in on the main players in the market. In March 2017, we wrote the Winter 2017 review, before exploit kit activity dropped down to a whisper. We've since discontinued our blog series, for lack of development...

libreoffice/fodsfuzzer: Heap-use-after-free in ScXMLDatabaseRangeContext::endFastElement

Project: git://anongit.freedesktop.org/libreoffice/core Detailed report: https://oss-fuzz.com/testcase?key=6030863839002624 Project: libreoffice Fuzzer: libFuzzerlibreofficefodsfuzzer Fuzz target binary: fodsfuzzer Job Type: libfuzzerasanlibreoffice Platform Id: linux Crash Type:...

dlplibs/cdrfuzzer: Stack-use-after-scope in libcdr::CDRParser::_redirectX6Chunk

Detailed report: https://oss-fuzz.com/testcase?key=5193637206949888 Project: dlplibs Fuzzer: libFuzzerdlplibscdrfuzzer Fuzz target binary: cdrfuzzer Job Type: libfuzzerasandlplibs Platform Id: linux Crash Type: Stack-use-after-scope READ 8 Crash Address: 0x7f8e30db6bd8 Crash State:...

eastafricanlobbyday.com XSS vulnerability

Open Bug Bounty ID: OBB-587931 Description| Value ---|--- Affected Website:| eastafricanlobbyday.com Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...

TippingPoint Threat Intelligence and Zero-Day Coverage – Week of March 19, 2018

Back in 2005, there were a number of us in a conference room in Austin, Texas working to determine how we would structure it, what we would name it, and how to deal with the potential backlash that would come after we announced it. What is it? I’m referring to our Zero Day Initiative. It’s been a...

Vulnerabilities are a Cybercriminal’s Best Friend

When discussions around the ways cybercriminals and hackers are able to compromise and penetrate an organization, it regularly leads to the use of exploits and exploit kits. Because all software can contain flaws and bugs, a threat actor only has to either find a new, undisclosed vulnerability...

A week in security (March 12 – March 18)

Last week on Malwarebytes Labs, we took a look at the inner workings of a fileless attack, explored what happened in a zero day ransomware attack aimed at South Koreans, gave you hints and tips for avoiding cold calls, and took a deep dive into the secretive world of GrayKey. Other news The Equif...

TippingPoint Threat Intelligence and Zero-Day Coverage – Week of March 12, 2018

This week marked the 11th annual Pwn2Own contest held during the CanSecWest conference in Vancouver and while the contest had fewer entries compared to previous years, it was still an exciting event filled with a little drama. Over the course of two days, the Zero Day Initiative awarded $267,000...

dlplibs/cdrfuzzer: Use-of-uninitialized-value in libcdr::CDRContentCollector::_generateBitmapFromPattern

Detailed report: https://oss-fuzz.com/testcase?key=5929090067464192 Project: dlplibs Fuzzer: libFuzzerdlplibscdrfuzzer Fuzz target binary: cdrfuzzer Job Type: libfuzzermsandlplibs Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

A View of Upcoming Threat Coverage from Pwn2Own 2018

This blog will be updated throughout the competition so keep tracking for the latest updates on upcoming threat coverage! St. Patrick’s Day is coming up later this week, but the contestants at Pwn2Own 2018 will need more than luck on their side. They will need to dive into their expert hacking...

Flash, Windows Users: It’s Time to Patch

Adobe and Microsoft each pushed critical security updates to their products today. Adobe's got a new version of Flash Player available, and Microsoft released 14 updates covering more than 75 vulnerabilities, two of which were publicly disclosed prior to today's patch release. The Microsoft updat...

imagemagick/encoder_pdb_fuzzer: Use-of-uninitialized-value in PushColormapIndex

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=5687802160218112 Project: imagemagick Fuzzer: libFuzzerimagemagickencoderpdbfuzzer Fuzz target binary: encoderpdbfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type:...

A week in security (March 05 – March 11)

Last week on Malwarebytes Labs, we paid homage to several women in tech, including some of our very own, on International Women's Day and shared their stories. We also looked into an adware posing as an Android app that claims to live stream the 2018 Winter Olympics, exposed scammers that go by t...

TippingPoint Threat Intelligence and Zero-Day Coverage – Week of March 5, 2018

Today marks the first day of South by Southwest SXSW here in Austin and if you happen to be in town for the event, Trend Micro will be there! Starting tomorrow, Trend Micro will be exhibiting at the SXSW Job Market in booth 523. The SXSW Job Market is being held on March 10-11, 2018 at the Palmer...

imagemagick/encoder_psd_fuzzer: Use-of-uninitialized-value in ClampPixel

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=5650303102746624 Project: imagemagick Fuzzer: libFuzzerimagemagickencoderpsdfuzzer Fuzz target binary: encoderpsdfuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type:...