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Author

Udi Shamir

Profile of Udi Shamir

Chief Security Officer, SentinelOne
Member Since: 8/24/2015
Author
News & Commentary Posts: 1
Comments: 0

Ehud "Udi" Shamir is Chief Security Officer for SentinelOne and leads the company's research and forensic group. Udi also oversees product innovation and development. He joined SentinelOne from Check Point Software. Udi has more than 18 years of experience in security, malware research and advanced sandboxing technology.
Articles by Udi Shamir
RDP Bug Takes New Approach to Host Compromise
Kelly Sheridan, Staff Editor, Dark Reading,  7/18/2019
The Problem with Proprietary Testing: NSS Labs vs. CrowdStrike
Brian Monkman, Executive Director at NetSecOPEN,  7/19/2019
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2019-12162
PUBLISHED: 2019-07-23
Upwork Time Tracker 5.2.2.716 doesn't verify the SHA256 hash of the downloaded program update before running it, which could lead to code execution or local privilege escalation by replacing the original update.exe.
CVE-2018-18669
PUBLISHED: 2019-07-23
GNUBOARD5 5.3.1.9 has XSS that allows remote attackers to inject arbitrary web script or HTML via the "board title contents" parameter, aka the adm/board_form_update.php bo_subject parameter.
CVE-2019-10101
PUBLISHED: 2019-07-23
Jsish 2.4.84 2.0484 is affected by: Reachable Assertion. The impact is: denial of service. The component is: function Jsi_ValueArrayIndex (jsiValue.c:366). The attack vector is: executing crafted javascript code. The fixed version is: after commit 738ead193aff380a7e3d7ffb8e11e446f76867f3.
CVE-2019-9815
PUBLISHED: 2019-07-23
If hyperthreading is not disabled, a timing attack vulnerability exists, similar to previous Spectre attacks. Apple has shipped macOS 10.14.5 with an option to disable hyperthreading in applications running untrusted code in a thread through a new sysctl. Firefox now makes use of it on the main thre...
CVE-2019-9816
PUBLISHED: 2019-07-23
A possible vulnerability exists where type confusion can occur when manipulating JavaScript objects in object groups, allowing for the bypassing of security checks within these groups. *Note: this vulnerability has only been demonstrated with UnboxedObjects, which are disabled by default on all supp...