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 Jerry Gamblin
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Profile of Jerry Gamblin

Principal Security Engineer, Kenna Security
Member Since: 10/1/2018
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News & Commentary Posts: 2
Comments: 0

Jerry Gamblin's interest in security ignited in 1989 when he hacked Oregon Trail on his 3rd grade class Apple IIe. As a security evangelist, researcher and analyst, he has been featured on numerous blogs, podcasts and has spoken at security conferences around the world. When he's not helping companies be more secure, he's usually taking his son to swim lessons or hacking embedded systems in cars and IoT devices. He is principal security engineer at Kenna Security.

Articles by Jerry Gamblin
Devastating Cyberattack on Email Provider Destroys 18 Years of Data
Jai Vijayan, Freelance writer,  2/12/2019
Up to 100,000 Reported Affected in Landmark White Data Breach
Kelly Sheridan, Staff Editor, Dark Reading,  2/12/2019
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2019-8354
PUBLISHED: 2019-02-15
An issue was discovered in SoX 14.4.2. lsx_make_lpf in effect_i_dsp.c has an integer overflow on the result of multiplication fed into malloc. When the buffer is allocated, it is smaller than expected, leading to a heap-based buffer overflow.
CVE-2019-8355
PUBLISHED: 2019-02-15
An issue was discovered in SoX 14.4.2. In xmalloc.h, there is an integer overflow on the result of multiplication fed into the lsx_valloc macro that wraps malloc. When the buffer is allocated, it is smaller than expected, leading to a heap-based buffer overflow in channels_start in remix.c.
CVE-2019-8356
PUBLISHED: 2019-02-15
An issue was discovered in SoX 14.4.2. One of the arguments to bitrv2 in fft4g.c is not guarded, such that it can lead to write access outside of the statically declared array, aka a stack-based buffer overflow.
CVE-2019-8357
PUBLISHED: 2019-02-15
An issue was discovered in SoX 14.4.2. lsx_make_lpf in effect_i_dsp.c allows a NULL pointer dereference.
CVE-2013-2516
PUBLISHED: 2019-02-15
Vulnerability in FileUtils v0.7, Ruby Gem Fileutils <= v0.7 Command Injection vulnerability in user supplied url variable that is passed to the shell.