DEF CON 2018: Apple 0-Day (Re)Opens Door to ‘Synthetic’ Mouse-Click Attack

LAS VEGAS – By tweaking just two lines of code, a researcher stumbled on an Apple zero-day that could allow a local attacker to virtually “click” a security prompt and thus load a kernel extension on systems running Apple’s latest High Sierra operating system. Kernel access on a Mac gives an...

libreoffice/ww6fuzzer: Bad-cast to SwNodeSwTable::GetTableNode in SwChartLockController_Helper::LockUnlockAllCharts

Project: git://anongit.freedesktop.org/libreoffice/core Detailed report: https://oss-fuzz.com/testcase?key=6651521981743104 Project: libreoffice Fuzzer: libFuzzerlibreofficeww6fuzzer Fuzz target binary: ww6fuzzer Job Type: libfuzzerubsanlibreoffice Platform Id: linux Crash Type: Bad-cast Crash...

VMSA-2018-0022:VMware Workstation and Fusion updates address an out-of-bounds write issue

VMSA-2018-0022 VMware Workstation and Fusion updates address an out-of-bounds write issue VMware Security Advisory VMware Security Advisory Advisory ID: VMSA-2018-0022 VMware Security Advisory Severity: Critical VMware Security Advisory Synopsis: VMware Workstation and Fusion updates address an...

boringssl/ssl_ctx_api: Heap-buffer-overflow in parse_sigalgs_list

Project: https://boringssl.googlesource.com/boringssl Detailed report: https://oss-fuzz.com/testcase?key=5807097051611136 Project: boringssl Fuzzer: libFuzzerboringsslsslctxapi Fuzz target binary: sslctxapi Job Type: libfuzzerasanboringssl Platform Id: linux Crash Type: Heap-buffer-overflow READ ...

Horizon 6, 7, and Horizon Client for Windows updates address an out-of-bounds read vulnerability

Out-of-bounds read vulnerability in the Message Framework library Horizon 6, 7, Horizon Agent, and Horizon Client for Windows contain an out-of-bounds read vulnerability in the Message Framework library. Successfully exploiting this issue may allow a less-privileged user to leak information from ...

glib/fuzz_bookmark: Heap-buffer-overflow in fuzz_bookmark.c

Project: https://gitlab.gnome.org/GNOME/glib.git Detailed report: https://oss-fuzz.com/testcase?key=5131520774766592 Project: glib Fuzzer: libFuzzerglibfuzzbookmark Fuzz target binary: fuzzbookmark Job Type: libfuzzerasanglib Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Addres...

CVE-2018-14261

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.0.1.1049. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the...

WECON LeviStudioU (Update A)

1. EXECUTIVE SUMMARY CVSS v3 8.8 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: WECON Technology Co., Ltd Equipment: LeviStudioU --------- Begin Update A Part 1 of 3 --------- Vulnerabilities: Stack-based Buffer Overflow, Heap-based Buffer Overflow, Out-of-Bounds Write,...

Zero-Day Coverage Update – Week of July 23, 2018

We’re at the end of July and the Zero Day Initiative ZDI has published 873 advisories so far. That’s 273 advisories this month alone – and that’s just the tip of the iceberg! Earlier this week, ZDI announced the Targeted Incentive Program, which brings over $1,500,000 USD in special bounty awards...

VMSA-2018-0018 : VMware Horizon View Agent, VMware ESXi, Workstation, and Fusion updates resolve multiple security issues

a. VMware Horizon View Agent local information disclosure vulnerability VMware Horizon View Agents contain a local information disclosure vulnerability due to insecure logging of credentials in the vmmsi.log file when an account other than the currently logged on user is specified during...

Hackers Breached Virginia Bank Twice in Eight Months, Stole $2.4M

Hackers used phishing emails to break into a Virginia bank in two separate cyber intrusions over an eight-month period, making off with more than $2.4 million total. Now the financial institution is suing its insurance provider for refusing to fully cover the losses. According to a lawsuit filed...

freetype2/ftfuzzer: Heap-buffer-overflow in pcf_get_encodings

Detailed report: https://oss-fuzz.com/testcase?key=6409167655927808 Project: freetype2 Fuzzer: libFuzzerfreetype2ftfuzzer Fuzz target binary: ftfuzzer Job Type: libfuzzerasanfreetype2 Platform Id: linux Crash Type: Heap-buffer-overflow READ 1 Crash Address: 0x60500000340f Crash State:...

ffmpeg/ffmpeg_AV_CODEC_ID_CFHD_fuzzer: Heap-buffer-overflow in peak_table

Project: https://git.ffmpeg.org/ffmpeg.git Detailed report: https://oss-fuzz.com/testcase?key=5283250636324864 Project: ffmpeg Fuzzer: libFuzzerffmpegAVCODECIDCFHDfuzzer Fuzz target binary: ffmpegAVCODECIDCFHDfuzzer Job Type: libfuzzerasanffmpeg Platform Id: linux Crash Type: Heap-buffer-overflow...

Zero-Day Coverage Update – Week of July 16, 2018

One night this week, I came across one of my favorite movies Willy Wonka and the Chocolate Factory. The world had gone crazy after the reclusive Willy Wonka announces that he has hidden five golden tickets in chocolate Wonka Bars that promised a factory tour and a lifetime supply of chocolate...

D-Link Wi-Fi Day Camera Detection via mDNS

Binary data 700274.prm...

Recent Andariel Group ActiveX Attacks Point to Future Targets

Researchers say that the North Korea-linked Andariel hacking group may be looking to switch up its targets, based on key changes in its script found on recently compromised websites. The Andariel group is associated with the infamous Lazarus Group, North Korea’s cyber-espionage unit. Andariel has...

A primer: How to stay safe on Amazon Prime Day

Bank card—check! Shopping list—check! Lumbar back support pillow—check! Noise canceling headphones—check! And, of course, coffee—check! If you’re an Amazon shopper, then you know by now that Prime Day is nigh! And if you’re one of the many who dreads bidding the weekend goodbye, this is probably...

poppler/pdf_fuzzer: Use-of-uninitialized-value in SampledFunction::transform

Project: https://anongit.freedesktop.org/git/poppler/poppler.git https://gitlab.freedesktop.org/poppler/poppler.git https://gitlab.freedesktop.org/ceyhunalp/poppler.git Detailed report: https://oss-fuzz.com/testcase?key=4888468869087232 Project: poppler Fuzzer: libFuzzerpopplerpdffuzzer Fuzz targ...

Zero-Day Coverage Update – Week of July 9, 2018

Earlier this week, I wrote a blog covering a couple of the statistics from the Zero Day Initiative’s ZDI first half of 2018. One of the stats that I didn’t cover is the increasing focus on enterprise applications. The team is seeing consistent growth in submissions of Microsoft and Apple...

APT Trends Report Q2 2018

In the second quarter of 2017, Kaspersky Lab's Global Research and Analysis Team GReAT began publishing summaries of the quarter's private threat intelligence reports, in an effort to make the public aware of the research we have been conducting. This report serves as the latest installment,...