CVE-2021-37712

The npm package "tar" aka node-tar before versions 4.4.18, 5.0.10, and 6.1.9 has an arbitrary file creation/overwrite and arbitrary code execution vulnerability. node-tar aims to guarantee that any file whose location would be modified by a symbolic link is not extracted. This is, in part, achiev...

Remote code execution

The npm package "tar" aka node-tar before versions 4.4.18, 5.0.10, and 6.1.9 has an arbitrary file creation/overwrite and arbitrary code execution vulnerability. node-tar aims to guarantee that any file whose location would be modified by a symbolic link is not extracted. This is, in part, achiev...

CVE-2021-37712

A flaw was found in the npm package "tar" aka node-tar. Extracting tar files that contain two directories and a symlink with names containing Unicode values that normalize to the same value on Windows systems made it possible to bypass node-tar symlink checks on directories. This allows an...

Arbitrary File Creation/Overwrite via insufficient symlink protection due to directory cache poisoning using symbolic links

Overview Impact Arbitrary File Creation, Arbitrary File Overwrite, Arbitrary Code Execution node-tar aims to guarantee that any file whose location would be modified by a symbolic link is not extracted. This is, in part, achieved by ensuring that extracted directories are not symlinks...

golang: net/http: panic in ReadRequest and ReadResponse when reading a very large header

A vulnerability was detected in net/http of the Go standard library when parsing very large HTTP header values, causing a crash and subsequent denial of service. This vulnerability affects both clients and servers written in Go, however, servers are only vulnerable if the value of MaxHeaderBytes...

golang: net: lookup functions may return invalid host names

A flaw was found in Go. The LookupCNAME, LookupSRV, LookupMX, LookupNS, and LookupAddr functions in the net package and methods on the Resolver type, may return arbitrary values retrieved from DNS, allowing injection of unexpected contents. The highest threat from this vulnerability is to integri...

hw: Information disclosure issue in Intel SGX via RAPL interface

A vulnerability was found in Intel's implementation of RAPL Running Average Power Limit. An attacker with a local account could query the power management functionality to intelligently infer SGX enclave computation values by measuring power usage in the RAPL subsystem...

glibc: stack corruption from crafted input in cosl, sinl, sincosl, and tanl functions

A flaw was found in glibc in versions prior to 2.32. Pseudo-zero values are not validated causing a stack corruption due to a stack-based overflow. The highest threat from this vulnerability is to system availability...

hw: Special Register Buffer Data Sampling (SRBDS)

A new domain bypass transient execution attack known as Special Register Buffer Data Sampling SRBDS has been found. This flaw allows data values from special internal registers to be leaked by an attacker able to execute code on any core of the CPU. An unprivileged, local attacker can use this fl...

hw: L1D Cache Eviction Sampling

A microarchitectural timing flaw was found on some Intel processors. A corner case exists where data in-flight during the eviction process can end up in the “fill buffers” and not properly cleared by the MDS mitigations. The fill buffer contents which were expected to be blank can be inferred usi...

Remote Code Execution (RCE)

total.js is vulnerable to remote code execution. Lack of sanitization of user-provided values allows an attacker to inject and execute malicious code via the function utils.set...

CVE-2021-37712 Arbitrary File Creation/Overwrite via insufficient symlink protection due to directory cache poisoning using symbolic links

The npm package "tar" aka node-tar before versions 4.4.18, 5.0.10, and 6.1.9 has an arbitrary file creation/overwrite and arbitrary code execution vulnerability. node-tar aims to guarantee that any file whose location would be modified by a symbolic link is not extracted. This is, in part, achiev...

CVE-2021-29853

IBM Planning Analytics 2.0 could expose information that could be used to to create attacks by not validating the return values from some methods or functions. IBM X-Force ID: 205529...

The vulnerability of microprogrammed software in Schneider Electric’s programmable logic controllers Modicon M221, M100, and M200 lies in the small number of possible random values. This allows attackers to circumvent existing security restrictions by using brute-force attacks.

The vulnerability of the microprogrammed logic controllers from Schneider Electric, such as Modicon M221, M100, and M200, is related to the small number of possible random values. Exploiting this vulnerability can allow a malicious actor to bypass existing security restrictions by using brute-for...

CVE-2021-27020

Puppet Enterprise presented a security risk by not sanitizing user input when doing a CSV export...

UBUNTU-CVE-2021-27020

Puppet Enterprise presented a security risk by not sanitizing user input when doing a CSV export...

The vulnerability of the communication interface for Smartlink modular equipment, the microprogrammed wireless energy sensor PowerTag, and Wiser controllers, related to the use of insufficiently random values, allows intruders to gain increased privileges.

The vulnerability of the communication interface for Smartlink module equipment, the microprogrammed wireless energy sensor PowerTag, and Wiser controllers is related to the use of insufficiently random values. Exploiting this vulnerability could allow a remote attacker to exploit the system...

Headers containing newline characters can split messages in hyper

Serializing of headers to the socket did not filter the values for newline bytes \r or \n, which allowed for header values to split a request or response. People would not likely include newlines in the headers in their own applications, so the way for most people to exploit this is if an...

GHSA-Q89X-F52W-6HJ2 Headers containing newline characters can split messages in hyper

Serializing of headers to the socket did not filter the values for newline bytes \r or \n, which allowed for header values to split a request or response. People would not likely include newlines in the headers in their own applications, so the way for most people to exploit this is if an...

CVE-2021-33883

A Cleartext Transmission of Sensitive Information vulnerability in B. Braun SpaceCom2 prior to 012U000062 allows a remote attacker to obtain sensitive information by snooping on the network traffic. The exposed data includes critical values for a pump's internal configuration...