CVE-2021-34779: Buffer Copy without Checking Size of Input

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could perform the following: Execute code on the affected device or cause it to reload unexpectedly Cause LLDP database...

CVE-2021-34775: Buffer Copy without Checking Size of Input

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could perform the following: Execute code on the affected device or cause it to reload unexpectedly Cause LLDP database...

CVE-2021-34780: Buffer Copy without Checking Size of Input

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could perform the following: Execute code on the affected device or cause it to reload unexpectedly Cause LLDP database...

CVE-2021-34776: Buffer Copy without Checking Size of Input

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could perform the following: Execute code on the affected device or cause it to reload unexpectedly Cause LLDP database...

CVE-2021-34777: Buffer Copy without Checking Size of Input

Multiple vulnerabilities exist in the Link Layer Discovery Protocol LLDP implementation for Cisco Small Business 220 Series Smart Switches. An unauthenticated, adjacent attacker could perform the following: Execute code on the affected device or cause it to reload unexpectedly Cause LLDP database...

The vulnerability of the main() function of the dmgdmg2img conversion tool, which involves reading data beyond the allowable buffer size, allows an attacker to access confidential data and cause a service failure.

The vulnerability of the main function of the dmgdmg2img conversion tool lies in the lack of checks for the size of the read buffer during the memcpy operation within the function. Exploiting this vulnerability can allow an attacker to gain access to confidential data, as well as cause service...

The vulnerability of the copy_from_user() function in the file system of the shiftfs filesystem in Linux’s operating system, which is related to the repeated release of memory, allows a perpetrator to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the copyfromuser function in the file system of the shiftfs filesystem in Linux’s operating system is related to the repeated release of memory. Exploiting this vulnerability allows an attacker to gain access to confidential data, compromise its integrity, and cause service...

USN-5103-1 docker.io vulnerability

Lei Wang and Ruizhi Xiao discovered that the Moby Docker engine in Docker incorrectly allowed the docker cp command to make permissions changes in the host filesystem in some situations. A local attacker could possibly use to this to expose sensitive information or gain administrative privileges...

DEBIAN-CVE-2021-41089

Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby Docker Engine where attempting to copy files using docker cp into a specially-crafted container can result in Unix file permission changes for existing files in the host’s filesystem,...

CVE-2021-41089

Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby Docker Engine where attempting to copy files using docker cp into a specially-crafted container can result in Unix file permission changes for existing files in the host’s filesystem,...

多款Qualcomm产品安全漏洞

Qualcomm QCA6574AU and others are products of Qualcomm Incorporated Qualcomm.QCA6574AU is a central processing unit CPU product.SDX55 is a modem.QCA6390 is a central processing unit CPU product. A security vulnerability exists in Qualcomm that stems from a buffer overflow that could result from n...

Qualcomm 芯片 输入验证错误漏洞

A Qualcomm chip is a chip from Qualcomm Incorporated USA. a way of miniaturizing circuits mainly semiconductor devices, but also passive components, etc. and is manufactured from time to time on the surface of semiconductor wafers. An input validation error vulnerability exists in multiple Qualco...

UBUNTU-CVE-2021-41089

Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby Docker Engine where attempting to copy files using docker cp into a specially-crafted container can result in Unix file permission changes for existing files in the host’s filesystem,...

Docker Engine 安全漏洞

Docker Engine is a set of lightweight runtime environment and package management tools from Docker Inc. in the United States. A security vulnerability exists in Docker Engine that stems from the fact that copying files into a crafted container using docker cp may result in changes to Unix file...

Directory traversal

Directory traversal in the Copy, Move, and Delete features in Pydio Cells 2.2.9 allows remote authenticated users to enumerate personal files or Cells files belonging to any user via the nodes parameter for Copy and Move or via the Path parameter for Delete...

CVE-2021-41324

Directory traversal in the Copy, Move, and Delete features in Pydio Cells 2.2.9 allows remote authenticated users to enumerate personal files or Cells files belonging to any user via the nodes parameter for Copy and Move or via the Path parameter for Delete...

OESA-2021-1364 wpa_supplicant security update

wpasupplicant is a WPA Supplicant for Linux, BSD, Mac OS X, and Windows with support for WPA and WPA2 IEEE 802.11i / RSN. It is suitable for both desktop/laptop computers and embedded systems. Supplicant is the IEEE 802.1X/WPA component that is used in the client stations. It implements key...

Abstrium Pydio Cells 路径遍历漏洞

Abstrium Pydio Cells is a next-generation file sharing platform developed using the Go language by Abstrium France. A path traversal vulnerability exists in Abstrium Pydio Cells 2.2.9, which allows a remote authenticated user to pass the node parameter for copy and move or pass the path parameter...

OSV-2021-1381 Heap-buffer-overflow in OT::MathValueRecord::copy

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=39225 Crash type: Heap-buffer-overflow READ 4 Crash state: OT::MathValueRecord::copy OT::MathGlyphAssembly::subset OT::MathGlyphConstruction::subset...

CVE-2021-33035: Buffer Copy without Checking Size of Input

Apache OpenOffice opens dBase/DBF documents and shows the contents as spreadsheets. DBF are database files with data organized in fields. When reading DBF data the size of certain fields is not checked: the data is just copied into local variables. A carefully crafted document could overflow the...