Mattermost Resource Management Error Vulnerability (CNVD-2022-65347)

Mattermost is an open source collaboration platform from Mattermost, Inc. Mattermost 6.7.0 and earlier versions are vulnerable to a resource management error, which stems from the inability of the Slack import feature to properly limit the size of imported files, and can be exploited to import...

The whole collateral can be liquidatedThe whole collateral can be liquidated

Lines of code Vulnerability details The whole collateral can be liquidated Impact According to the current mechanism, if the proportion is set to 100%, and some user's profile barely trigger the liquidation threshold, the whole collateral could be liquidated all at once. However, the user's profi...

Collateral limit can be bypassed in auction

Lines of code Vulnerability details Collateral limit could be bypassed, allowing more collateral to be auctioned concurrently than intended by governance. // There is a limit on how much collateral can be concurrently put at auction, but it is a soft limit. // If the limit has been surpassed, no...

limits_.sum is not increased yet when performing limit check. Collateral may exceed the limit.

Lines of code Vulnerability details Impact limits.sum is not increased yet when performing limit check. Collateral may exceed the limit. There is a limit on how much collateral can be concurrently put at auction, but it is a soft limit. If the limit has been surpassed, no more vaults of that...

Concurrently auctioned collateral limit can be gamed

Lines of code Vulnerability details Proof of concept: Let’s say for collateral USDT we put a limit that maximum concurrent auctioned collateral can be 100,000 USDT. Now if there are two big vaults, one is 9,999 USDT and other is 100,000 USDT and they are both undercollateralized, now if someone...

CVE-2022-30634

Infinite loop in Read in crypto/rand before Go 1.17.11 and Go 1.18.3 on Windows allows attacker to cause an indefinite hang by passing a buffer larger than 1 32 - 1 bytes...

UBUNTU-CVE-2022-30634

Infinite loop in Read in crypto/rand before Go 1.17.11 and Go 1.18.3 on Windows allows attacker to cause an indefinite hang by passing a buffer larger than 1 32 - 1 bytes...

CVE-2022-30634

Infinite loop in Read in crypto/rand before Go 1.17.11 and Go 1.18.3 on Windows allows attacker to cause an indefinite hang by passing a buffer larger than 1 32 - 1 bytes...

The vulnerability in the implementation of full-screen mode for browsers like Firefox, Firefox ESR, and the email client Thunderbird allows attackers to perform spoofing attacks.

The vulnerability in the implementation of full-screen mode for browsers like Firefox, Firefox ESR, and the email client Thunderbird is related to an incorrect limitation on the number of user interface layers or frames that can be displayed. Exploiting this vulnerability allows a malicious actor...

Accidentally cancel order

Lines of code Vulnerability details Accidentally cancel order Impact Some market maker's limit order might be accidentally cancelled, and has to be resubmitted again. If the user did not do this on purpose, without knowing the fact that the order has been cancelled, it may lead to unexpected...

Collateral limit can be exceeded on a new auction

Lines of code Vulnerability details Witch's auction checks the total collateral limit before updating the structure with the current auction's data. This way this limit end up not being respected in result of auction call and can be actually breached for an arbitrary big amount as auction.ink tha...

CVE-2022-2406

The legacy Slack import feature in Mattermost version 6.7.0 and earlier fails to properly limit the sizes of imported files, which allows an authenticated attacker to crash the server by importing large files via the Slack import REST API...

Information disclosure

The legacy Slack import feature in Mattermost version 6.7.0 and earlier fails to properly limit the sizes of imported files, which allows an authenticated attacker to crash the server by importing large files via the Slack import REST API...

vm2 before 3.6.11 vulnerable to sandbox escape

This affects the package vm2 before 3.6.11. It is possible to trigger a RangeError exception from the host rather than the "sandboxed" context by reaching the stack call limit with an infinite recursion. The returned object is then used to reference the mainModule property of the host code runnin...

Usage of deprecated transfer to send ETH

Lines of code Vulnerability details Impact Transaction can revert Proof of Concept The original transfer used to send ETH uses a fixed stipend of 2300 gas. This was used to prevent reentrancy. However, this limit your protocol to interact with others contracts that need more than that to proceess...

CVE-2019-10761

This affects the package vm2 before 3.6.11. It is possible to trigger a RangeError exception from the host rather than the "sandboxed" context by reaching the stack call limit with an infinite recursion. The returned object is then used to reference the mainModule property of the host code runnin...

CVE-2019-10761

This affects the package vm2 before 3.6.11. It is possible to trigger a RangeError exception from the host rather than the "sandboxed" context by reaching the stack call limit with an infinite recursion. The returned object is then used to reference the mainModule property of the host code runnin...

Researchers Uncover New Variants of the ChromeLoader Browser Hijacking Malware

Cybersecurity researchers have uncovered new variants of the ChromeLoader information-stealing malware, highlighting its evolving feature set in a short span of time. Primarily used for hijacking victims' browser searches and presenting advertisements, ChromeLoader came to light in January 2022 a...

CVE-2022-2366

Incorrect default configuration for trusted IP header in Mattermost version 6.7.0 and earlier allows attacker to bypass some of the rate limitations in place or use manipulated IPs for audit logging via manipulating the request headers...

CVE-2022-2366

Incorrect default configuration for trusted IP header in Mattermost version 6.7.0 and earlier allows attacker to bypass some of the rate limitations in place or use manipulated IPs for audit logging via manipulating the request headers...