use ECDSA helper library instead of ecrecover

Lines of code Vulnerability details use ECDSA helper library instead of ecrecover the function permit adds approval for a spender for a certain amount of value use of ecrecover to validate signatures without a nonce will allow signatures to be replayed to add additional approvals due to signature...

permit() without updating nonce can result in replay attacks

Lines of code Vulnerability details Impact In PermitAndMulticall.sol the permit is called on the permitToken which allows you to sign the meta-transaction while someone else can submit it to the blockchain on your behalf. The problem is that a valid signature might be used several times in other...

[SECURITY] Fedora 34 Update: gnome-boxes-40.3-2.fc34

gnome-boxes lets you easily create, setup, access, and use: remote machines remote virtual machines local virtual machines When technology permits, set up access for applications on local virtual machines...

functions permit and permitAll can be tricked by an invalid signature

Handle pauliax Vulnerability details Impact When the signature is not valid, ecrecover returns empty 0x0 address. There is a potential check against that: require recoveredAddress != address0 && recoveredAddress == owner || isApprovedForAllownerrecoveredAddress, "INVALIDPERMITSIGNATURE" ; However...

TridentNFT.permit should always check recoveredAddress != 0

Handle cmichel Vulnerability details The TridentNFT.permit function ignores the recoveredAddress != 0 check if isApprovedForAllownerrecoveredAddress is true. Impact If a user accidentally set the zero address as the operator, tokens can be stolen by anyone as a wrong signature yield...

Intel SCS Platform Discovery Utility CVE-2019-14605 Local Privilege Escalation Vulnerability

Description Intel SCS Platform Discovery Utility is prone to a local privilege-escalation vulnerability. A local attacker can exploit this issue to gain elevated privileges. Technologies Affected Intel SCS Platform Discovery Utility Recommendations Permit local access for trusted individuals only...

Microsoft Windows Win32k CVE-2019-1440 Local Information Disclosure Vulnerability

Description Microsoft Windows is prone to a local information-disclosure vulnerability. Local attackers can exploit this issue to obtain sensitive information that may lead to further attacks. Technologies Affected Microsoft Windows 10 Version 1709 for ARM64-based Systems Microsoft Windows 10...

CVE-2019-15074

CVE-2019-15074 describes a stored XSS in MantisBT (Timeline feature in my_view_page.php) affecting versions up to 2.21.1. The vulnerability occurs when an attacker uploads an attachment with a crafted filename; the injected script is executed for any user who can view the issue when My View Page ...

[SECURITY] Fedora 30 Update: gnome-boxes-3.32.0.2-2.fc30

gnome-boxes lets you easily create, setup, access, and use: remote machines remote virtual machines local virtual machines When technology permits, set up access for applications on local virtual machines...

Microsoft Windows DirectX CVE-2019-0837 Local Information Disclosure Vulnerability

Description Microsoft Windows is prone to a local information-disclosure vulnerability. A local attacker can leverage this issue to disclose sensitive information that may aid in further attacks. Technologies Affected Microsoft Windows 10 Version 1709 for ARM64-based Systems Microsoft Windows 10...

[SECURITY] Fedora 28 Update: gnome-boxes-3.28.5-2.fc28

gnome-boxes lets you easily create, setup, access, and use: remote machines remote virtual machines local virtual machines When technology permits, set up access for applications on local virtual machines...

CVE-2019-7639

An issue was discovered in gsi-openssh-server 7.9p1 on Fedora 29. If PermitPAMUserChange is set to yes in the /etc/gsissh/sshdconfig file, logins succeed with a valid username and an incorrect password, even though a failure entry is recorded in the /var/log/messages file...

CVE-2018-17782

A cross-site scripting XSS vulnerability in the Manage Filters page managefilterpage.php in MantisBT 2.1.0 through 2.17.1 allows remote attackers if access rights permit it to inject arbitrary code if CSP settings permit it through a crafted project name...

NFX Series: Insecure sshd configuration in Juniper Device Manager (JDM) and host OS

An insecure SSHD configuration in Juniper Device Manager JDM and host OS on Juniper NFX Series devices may allow remote unauthenticated access if any of the passwords on the system are empty. The affected SSHD configuration has the PermitEmptyPasswords option set to "yes". Affected releases are...

Ruby on Rails: ActionController::Parameters .each returns an unsafe hash

Rails 5.1.4 The goal of ActionController::Parameters's permit method strong parameters is to prevent accidental trust in the parameters sent by the client. We can therefore not simply create a hash of all the parameters in the params without permitting them first. When we really want to do this...

CVE-2017-7309

A cross-site scripting XSS vulnerability in the MantisBT Configuration Report page admconfigreport.php allows remote attackers to inject arbitrary code if CSP settings permit it through a crafted 'configoption' parameter. This is fixed in 1.3.9, 2.1.3, and 2.2.3...

Ghostscript Remote File Disclosure Vulnerability

Ghostscript is a set of Adobe-based, PostScript and portable document format PDF page description language and compiled into the free software. A remote file disclosure vulnerability exists in Ghostscript due to an unchecked PermitFileReading array, which can be exploited to cause remote file...

Breaking - Edward Snowden Get 3 More Years In Russia

The individual responsible for one of the most significant leaks in US political history is Edward Snowden, a 31-year-old global surveillance whistleblower and former U.S. intelligence contractor, who has received a three- year residence permit from Russia, his lawyer announced on Today. “On the...

OverlayFS inode Security Checks - 'inode.c' Local Security Bypass

source: https://www.securityfocus.com/bid/51529/info OverlayFS is prone to a local security-bypass vulnerability. Attackers can exploit this issue to bypass security restrictions and perform unauthorized actions. !/bin/bash ddir=cat /proc/self/mountinfo | grep cgroup | grep devices | awk ' print ...

Asterisk 1.8.x SIP User Enumeration

Asterisk 1.8.4.4, sip response permit username identification through use INVITE Author: francesco.tornieri "At" verona-wireless.net Summary: Sip responses permit user identification Reference: http://downloads.asterisk.org/pub/security/AST-2011-011.pdf Release Date: 30/06/2011 Criticality level:...