🛡 Cybersecurity & Privacy 🛡 - News
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🗞 The finest daily news on cybersecurity and privacy.

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CVE-2020-27770

Due to a missing check for 0 value of `replace_extent`, it is possible for offset `p` to overflow in SubstituteString(), causing potential impact to application availability. This could be triggered by a crafted input file that is processed by ImageMagick. This flaw affects ImageMagick versions prior to 7.0.8-68.

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via "National Vulnerability Database".
🦿 Most used passwords for 2020: The internet's favorite curse word, name, food, and team 🦿

CyberNews analyzed more than 15 billion passwords; if your favorite one is at the top of the list, it's time to change right now.

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via "Tech Republic".
🕴 Intel Doubles Down on Emerging Technologies for Sharing and Using Data Securely 🕴

Homomorphic encryption and federated learning could allow groups to share data and analysis while protecting the actual information.

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via "Dark Reading".
CVE-2020-25461

Invalid Memory Access in the fxProxyGetter function in moddable/xs/sources/xsProxy.c in Moddable SDK before OS200908 causes a denial of service (SEGV).

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via "National Vulnerability Database".
CVE-2020-25463

Invalid Memory Access in fxUTF8Decode at moddable/xs/sources/xsCommon.c:916 in Moddable SDK before OS200908 causes a denial of service (SEGV).

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via "National Vulnerability Database".
CVE-2020-25464

Heap buffer overflow at moddable/xs/sources/xsDebug.c in Moddable SDK before before 20200903. The top stack frame is only partially initialized because the stack overflowed while creating the frame. This leads to a crash in the code sending the stack frame to the debugger.

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via "National Vulnerability Database".
CVE-2020-25465

Null Pointer Dereference. in xObjectBindingFromExpression at moddable/xs/sources/xsSyntaxical.c:3419 in Moddable SDK before OS200908 causes a denial of service (SEGV).

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via "National Vulnerability Database".
CVE-2020-25462

Heap buffer overflow in the fxCheckArrowFunction function at moddable/xs/sources/xsSyntaxical.c:3562 in Moddable SDK before OS200903.

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via "National Vulnerability Database".
Novel Online Shopping Malware Hides in Social-Media Buttons

The skimmer steals credit-card data, using steganography to hide in plain sight in seemingly benign images.

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via "Threat Post".
🕴 BECs and EACs: What's the Difference? 🕴

Email accounts are common targets for attack. Understanding how attack types differ is critical for successful defense.

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via "Dark Reading".
High-Severity Chrome Bugs Allow Browser Hacks

Desktop versions of the browser received a total of eight fixes, half rated high-severity.

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via "Threat Post".
CVE-2020-25449

Cross Site Scripting (XSS) vulnerability in Arachnys Cabot 0.11.12 can be exploited via the Address column.

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via "National Vulnerability Database".
🕴 Kmart Hit by Egregor Ransomware 🕴

Egregor is also behind recent attacks on UbiSoft and Barnes & Noble.

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via "Dark Reading".
Making Sense of the Security Sensor Landscape

Chris Calvert of Respond Software (now part of FireEye) outlines the challenges that reduce the efficacy of network security sensors.

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via "Threat Post".
🕴 Microsoft Cloud Security Exec Talks New Tech, WFH, Gamification 🕴

Gunter Ollman explains the benefits of CPSM technology, how IT security teams have evolved, and how the pandemic has shaped security.

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via "Dark Reading".
CVE-2020-27774

A flaw was found in ImageMagick in MagickCore/statistic.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of a too large shift for 64-bit type `ssize_t`. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.

📖 Read

via "National Vulnerability Database".
CVE-2020-27772

A flaw was found in ImageMagick in coders/bmp.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned int`. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.

📖 Read

via "National Vulnerability Database".
CVE-2020-27773

A flaw was found in ImageMagick in MagickCore/gem-private.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned char` or division by zero. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.

📖 Read

via "National Vulnerability Database".
CVE-2020-28950

The installer of Kaspersky Anti-Ransomware Tool (KART) prior to KART 4.0 Patch C was vulnerable to a DLL hijacking attack that allowed an attacker to elevate privileges during installation process.

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via "National Vulnerability Database".
CVE-2020-27775

A flaw was found in ImageMagick in MagickCore/quantum.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type unsigned char. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.

📖 Read

via "National Vulnerability Database".
CVE-2020-27776

A flaw was found in ImageMagick in MagickCore/statistic.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type unsigned long. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.

📖 Read

via "National Vulnerability Database".