PYSEC-2021-494

TensorFlow is an end-to-end open source platform for machine learning. An attacker can write outside the bounds of heap allocated arrays by passing invalid arguments to tf.rawops.Dilation2DBackpropInput. This is because the...

CVE-2021-29582 Heap OOB read in `tf.raw_ops.Dequantize`

TensorFlow is an end-to-end open source platform for machine learning. Due to lack of validation in tf.rawops.Dequantize, an attacker can trigger a read from outside of bounds of heap allocated data. The...

CVE-2021-27383

A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7" & 15" incl. SIPLUS variants All versions V15.1 Update 6, SIMATIC HMI Comfort Outdoor Panels V16 7" & 15" incl. SIPLUS variants All versions V16 Update 4, SIMATIC HMI Comfort Panels V15 4" - 22" incl. SIPLUS...

Design/Logic Flaw

A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7" & 15" incl. SIPLUS variants All versions V15.1 Update 6, SIMATIC HMI Comfort Outdoor Panels V16 7" & 15" incl. SIPLUS variants All versions V16 Update 4, SIMATIC HMI Comfort Panels V15 4" - 22" incl. SIPLUS...

Design/Logic Flaw

A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7" & 15" incl. SIPLUS variants All versions V15.1 Update 6, SIMATIC HMI Comfort Outdoor Panels V16 7" & 15" incl. SIPLUS variants All versions V16 Update 4, SIMATIC HMI Comfort Panels V15 4" - 22" incl. SIPLUS...

CVE-2021-27383

CVE-2021-27383 describes a heap allocation leak vulnerability in the SmartVNC server Tight encoder, causing a Denial-of-Service condition. Affected are Siemens SmartVNC deployments on various HMI/WinCC panels (e.g., SIMATIC HMI Comfort Outdoor Panels, Comfort Panels, KTP Mobile Panels, WinCC Runt...

CVE-2021-27383

A vulnerability has been identified in SIMATIC HMI Comfort Outdoor Panels V15 7" & 15" incl. SIPLUS variants All versions V15.1 Update 6, SIMATIC HMI Comfort Outdoor Panels V16 7" & 15" incl. SIPLUS variants All versions V16 Update 4, SIMATIC HMI Comfort Panels V15 4" - 22" incl. SIPLUS...

Siemens SIMATIC WinCC 缓冲区错误漏洞

Siemens SmartVNC is an industrial control device from Siemens, Germany. Provides a smartserver function to access the HMI. Siemens SmartVNC has a heap allocation disclosure vulnerability in the client device layout handler that can be exploited by an attacker to cause a denial of service conditio...

Siemens SINAMICS Medium Voltage Products Remote Access (Update B)

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely Vendor: Siemens Equipment: SINAMICS Medium Voltage Products, Remote Access Vulnerabilities: Improper Restriction of Operations Within the Bounds of a Memory Buffer, Access of Memory Location After End of Buffer, Uncontrolled Resourc...

NXP MCUXpresso Software Development Kit 输入验证错误漏洞

The NXP MCUXpresso Software Development Kit is an application system from the Dutch company NXP. It is used to simplify and accelerate the development of applications with ARM's Cortex NXP-M based devices, including general purpose, crossover and Bluetooth microcontrollers. An input validation...

Updated wpa_supplicant packages fix a security vulnerability

A vulnerability was discovered in how wpasupplicant processing P2P Wi-Fi Direct group information from active group owners. The actual parsing of that information validates field lengths appropriately, but processing of the parsed information misses a length check when storing a copy of the...

CVE-2020-13579

An exploitable integer overflow vulnerability exists in the PlanMaker document parsing functionality of SoftMaker Office 2021’s PlanMaker application. A specially crafted document can cause the document parser perform arithmetic that may overflow which can result in an undersized heap allocation...

Integer overflow

An exploitable integer overflow vulnerability exists in the PlanMaker document parsing functionality of SoftMaker Office 2021’s PlanMaker application. A specially crafted document can cause the document parser perform arithmetic that may overflow which can result in an undersized heap allocation...

CVE-2020-13579

An exploitable integer overflow vulnerability exists in the PlanMaker document parsing functionality of SoftMaker Office 2021’s PlanMaker application. A specially crafted document can cause the document parser perform arithmetic that may overflow which can result in an undersized heap allocation...

CVE-2020-29362

An issue was discovered in p11-kit 0.21.1 through 0.23.21. A heap-based buffer over-read has been discovered in the RPC protocol used by thep11-kit server/remote commands and the client library. When the remote entity supplies a byte array through a serialized PKCS11 function call, the receiving...

CVE-2020-29362

An issue was discovered in p11-kit 0.21.1 through 0.23.21. A heap-based buffer over-read has been discovered in the RPC protocol used by thep11-kit server/remote commands and the client library. When the remote entity supplies a byte array through a serialized PKCS11 function call, the receiving...

CImg Library Input Validation Error Vulnerability

CImg Library is an open source C++ library for image processing organized by DavidTschumperlé GREYC Davidtschumperlé Greyc. CImg Library suffers from an input validation error vulnerability that stems from the use of an insecure pattern for calculating the required heap buffer allocation size,...

grub2: Integer overflow in grub_ext2_read_link leads to heap-based buffer overflow

A flaw was found in grub2 while handling symlink on ext filesystems. A filesystem containing a symbolic link with an inode size of UINT32MAX causes an arithmetic overflow, leading to a zero-sized memory allocation with a subsequent heap-based buffer overflow. The highest threat from this...

FreeBSD : FreeBSD -- posix_spawnp(3) buffer overflow (f8b46415-c264-11ea-8659-901b0ef719ab)

posixspawnp spawns a new thread with a limited stack allocated on the heap before delegating to execvp for the final execution within that thread. execvp would previously make unbounded allocations on the stack, directly proportional to the length of the user-controlled PATH environment variable...

Updated exiv2 packages fix security vulnerability

The updated packages fix a security vulnerability: A WebPImage::decodeChunks integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service large heap allocation followed by a very long running loop via a crafted WEBP image file. CVE-2019-13111...