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 Thomas Fischer
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Profile of Thomas Fischer

Principal Threat Researcher, Digital Guardian
Member Since: 3/17/2016
Author
News & Commentary Posts: 1
Comments: 2

With more than 20 years of experience, Thomas has a unique view on enterprise security with experience across multiple domains from policy and risk management, secure development and enterprise incident response and forensics. Thomas has held roles varying from a security architect for a large fortune 500 company to consultant for both industry vendors and consulting organizations. Thomas currently plays a lead role as the principal researcher for threat analysis and malicious activity at Digital Guardian (when he is not organizing and preparing the next Security B-Sides London event).

Articles by Thomas Fischer
WebAuthn, FIDO2 Infuse Browsers, Platforms with Strong Authentication
John Fontana, Standards & Identity Analyst, Yubico,  9/19/2018
Turn the NIST Cybersecurity Framework into Reality: 5 Steps
Mukul Kumar & Anupam Sahai, CISO & VP of Cyber Practice and VP Product Management, Cavirin Systems,  9/20/2018
NSS Labs Files Antitrust Suit Against Symantec, CrowdStrike, ESET, AMTSO
Kelly Jackson Higgins, Executive Editor at Dark Reading,  9/19/2018
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From DHS/US-CERT's National Vulnerability Database
CVE-2018-17332
PUBLISHED: 2018-09-22
An issue was discovered in libsvg2 through 2012-10-19. The svgGetNextPathField function in svg_string.c returns its input pointer in certain circumstances, which might result in a memory leak caused by wasteful malloc calls.
CVE-2018-17333
PUBLISHED: 2018-09-22
An issue was discovered in libsvg2 through 2012-10-19. A stack-based buffer overflow in svgStringToLength in svg_types.c allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact because sscanf is misused.
CVE-2018-17334
PUBLISHED: 2018-09-22
An issue was discovered in libsvg2 through 2012-10-19. A stack-based buffer overflow in the svgGetNextPathField function in svg_string.c allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact because a strncpy copy limit is miscalculated.
CVE-2018-17336
PUBLISHED: 2018-09-22
UDisks 2.8.0 has a format string vulnerability in udisks_log in udiskslogging.c, allowing attackers to obtain sensitive information (stack contents), cause a denial of service (memory corruption), or possibly have unspecified other impact via a malformed filesystem label, as demonstrated by %d or %n...
CVE-2018-17321
PUBLISHED: 2018-09-22
An issue was discovered in SeaCMS 6.64. XSS exists in admin_datarelate.php via the time or maxHit parameter in a dorandomset action.