3753 matches found
Ragnar Locker ransomware gang using Facebook ads to extort victims
By Deeba Ahmed Ragnar Locker ransomware gang has attacked multiple firms recently, but now it has taken extortion to the next level. This is a post from HackRead.com Read the original post: Ragnar Locker ransomware gang using Facebook ads to extort victims...
Ransomware Group Turns to Facebook Ads
Its bad enough that many ransomware gangs now have blogs where they publish data stolen from companies that refuse to make an extortion payment. Now, one crime group has started using hacked Facebook accounts to run ads publicly pressuring their ransomware victims into paying up. On the evening o...
Wireshark 3.2.x < 3.2.8 Multiple Vulnerabilities (macOS)
The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 3.2.8. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-3.2.8 advisory. - In Wireshark 3.2.0 to 3.2.7, the GQUIC dissector could crash. This was addressed in...
Wireshark 3.2.x < 3.2.8 Multiple Vulnerabilities
The version of Wireshark installed on the remote Windows host is prior to 3.2.8. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-3.2.8 advisory. - In Wireshark 3.2.0 to 3.2.7, the GQUIC dissector could crash. This was addressed in epan/dissectors/packet-gquic...
Security fix for the ALT Linux 9 package wireshark version 3.2.8-alt1
3.2.8-alt1 built Nov. 6, 2020 Anton Farygin in task 261029 Nov. 3, 2020 Anton Farygin - 3.2.8 - fixes: CVE-2020-28030 the GQUIC dissector could crash. CVE-2020-26575 the Facebook Zero Protocol aka FBZERO dissector could enter an infinite loop...
Security fix for the ALT Linux 10 package wireshark version 3.2.8-alt1
Nov. 3, 2020 Anton Farygin 3.2.8-alt1 - 3.2.8 - fixes: CVE-2020-28030 the GQUIC dissector could crash. CVE-2020-26575 the Facebook Zero Protocol aka FBZERO dissector could enter an infinite loop...
A week in security (October 26 – November 1)
We had a very busy week at Malwarebytes Labs. We offered advice on Googles patch for an actively exploited zero-day bug that affects Chrome users, our podcast talked about finding consumer value in Cybersecurity Awareness Month with Jamie Court, we provided guidance about keeping ransomware cash...
'Copyright Violation' Notices Lead to Facebook 2FA Bypass
Scammers have hatched a new way to attempt to bypass two-factor authentication 2FA protections on Facebook. Cybercriminals are sending bogus copyright-violation notices with the threat of taking pages down unless the user attempts to appeal. The first step in the “appeal?” The victim is asked to...
Facebook hidden profile data disclosure Exploit
This lets you gather a bunch of information, even if it is private. phone number, email, ip-address, birthday, etc. Material can automatically collect data and save, possible to connect a proxy list...
Researchers: Instagram, LinkedIn Vulnerable to Preview-Link RCE Security Woes
UPDATE Link previews in popular chat apps on iOS and Android are a firehose of security and privacy issues, researchers have found. At risk are Facebook Messenger, LINE, Slack, Twitter Direct Messages, Zoom and many others. In the case of Instagram and LinkedIn, it’s even possible to execute remo...
Facebook Hermes Out-of-Bounds Read Vulnerability
Facebook Hermes is a small and lightweight JavaScript engine , optimized for running React Native on Android . Facebook Hermes 8cb935cd3b2321c46aa6b7ed8454d95c75a7fca0 Previous versions of the JavaScript interpreter have an out-of-bounds read vulnerability. An attacker could exploit this...
CVE-2020-1915
An out-of-bounds read in the JavaScript Interpreter in Facebook Hermes prior to commit 8cb935cd3b2321c46aa6b7ed8454d95c75a7fca0 allows attackers to cause a denial of service attack or possible further memory corruption via crafted JavaScript. Note that this is only exploitable if the application...
Memory corruption
An out-of-bounds read in the JavaScript Interpreter in Facebook Hermes prior to commit 8cb935cd3b2321c46aa6b7ed8454d95c75a7fca0 allows attackers to cause a denial of service attack or possible further memory corruption via crafted JavaScript. Note that this is only exploitable if the application...
CVE-2020-1915
An out-of-bounds read in the JavaScript Interpreter in Facebook Hermes prior to commit 8cb935cd3b2321c46aa6b7ed8454d95c75a7fca0 allows attackers to cause a denial of service attack or possible further memory corruption via crafted JavaScript. Note that this is only exploitable if the application...
CVE-2020-1915
CVE-2020-1915 targets Facebook Hermes’ JavaScript Interpreter. A crafted JavaScript input can trigger an out-of-bounds read prior to commit 8cb935cd3b2321c46aa6b7ed8454d95c75a7fca0, enabling denial-of-service or possible memory corruption. Exploitation is only relevant if the app using Hermes eva...
CVE-2020-1915
An out-of-bounds read in the JavaScript Interpreter in Facebook Hermes prior to commit 8cb935cd3b2321c46aa6b7ed8454d95c75a7fca0 allows attackers to cause a denial of service attack or possible further memory corruption via crafted JavaScript. Note that this is only exploitable if the application...
Facebook Promises Privacy Reform. Critics Aren't Convinced
In an interview with WIRED, Facebook's chief privacy officers argue that the company has turned a corner. Again...
Facebook, News and XSS Underpin Complex Browser Locker Attack
A sophisticated “browser locker” campaign is spreading via Facebook, ultimately pushing a tech-support scam. The effort is more advanced than most, because it involves exploiting a cross-site scripting XSS vulnerability on a popular news site, researchers said. Browser lockers are a type of...
XSS to TSS: tech support scam campaign abuses cross-site scripting vulnerability
Tech support browser lockers continue to be one of the most common web threats. Not only are they a problem for end users who might end up on the phone with scammers defrauding them of hundreds of dollars, theyve also caused quite the headache for browser vendors to fix. Browser lockers are only...
