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Author

 Marc Woolward
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Profile of Marc Woolward

CTO, vArmour
News & Commentary Posts: 1

Marc has over 30 years of experience in mission critical infrastructure and software-defined networks. Marc joined vArmour as CTO in February, 2015. Prior to this role, he was a Technology Fellow and CTO for Networking and Telecommunications at Goldman Sachs. He served as a member of the Technical Advisory Group and as the founder and leader of the Security Working Group within the Open Networking Foundation. Earlier in his career, he managed infrastructure at Cantor Fitzgerald and Coutts & Co. Marc has a decade's worth of experience architecting and implementing datacenter software automation, and private cloud architectures. Marc is currently British and Worldcup Masters Surfkayak Champion and has represented England at the international level for several years.

Articles by Marc Woolward
For Cybersecurity to Be Proactive, Terrains Must Be Mapped
Craig Harber, Chief Technology Officer at Fidelis Cybersecurity,  10/8/2019
A Realistic Threat Model for the Masses
Lysa Myers, Security Researcher, ESET,  10/9/2019
USB Drive Security Still Lags
Dark Reading Staff 10/9/2019
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From DHS/US-CERT's National Vulnerability Database
CVE-2019-17545
PUBLISHED: 2019-10-14
GDAL through 3.0.1 has a poolDestroy double free in OGRExpatRealloc in ogr/ogr_expat.cpp when the 10MB threshold is exceeded.
CVE-2019-17546
PUBLISHED: 2019-10-14
tif_getimage.c in LibTIFF through 4.0.10, as used in GDAL through 3.0.1 and other products, has an integer overflow that potentially causes a heap-based buffer overflow via a crafted RGBA image, related to a "Negative-size-param" condition.
CVE-2019-17547
PUBLISHED: 2019-10-14
In ImageMagick before 7.0.8-62, TraceBezier in MagickCore/draw.c has a use-after-free.
CVE-2019-17501
PUBLISHED: 2019-10-14
Centreon 19.04 allows attackers to execute arbitrary OS commands via the Command Line field of main.php?p=60807&type=4 (aka the Configuration > Commands > Discovery screen).
CVE-2019-17539
PUBLISHED: 2019-10-14
In FFmpeg before 4.2, avcodec_open2 in libavcodec/utils.c allows a NULL pointer dereference and possibly unspecified other impact when there is no valid close function pointer.