Direct usage of ecrecover allows signature malleability

Lines of code Vulnerability details Impact The permit function of ERC20Permit calls the Solidity ecrecover function directly to verify the given signatures. However, the ecrecover EVM opcode allows malleable non-unique signatures and thus is susceptible to replay attacks. This can leads to permit...

CVE-2022-34557

Barangay Management System v1.0 was discovered to contain a SQL injection vulnerability via the hiddenid parameter at /pages/permit/permit.php...

CVE-2022-34557

Barangay Management System v1.0 was discovered to contain a SQL injection vulnerability via the hiddenid parameter at /pages/permit/permit.php...

Barangay Management System SQL注入漏洞

Barangay Management System is a database driven system. A security vulnerability exists in Barangay Management System v1.0, which stems from a SQL injection vulnerability discovered via the hiddenid parameter in /pages/permit/permit.php...

Malicious Package

Overview docs-component-permit-apply is a malicious package. The package's name is based on existing repositories, namespaces, or components used by popular companies in an effort to trick employees into downloading it, also known as 'dependency confusion'. Therefore, you're only vulnerable if th...

4337-snap (>=0.1.0, <=0.1.1), @0xabcdefg/smart-order-router (>=1.0.0, <=1.0.5) +1280 more potentially affected by CVE-2022-31172 via @openzeppelin/contracts (>=4.1.0, <=4.7.0)

@openzeppelin/contracts NPM version =4.1.0, =0.1.0, =1.0.0, =1.0.0, =3.24.7, =1.7.2, =1.0.0, =0.2.0, =4.14.3, =1.0.2, =4.0.0-prerelease, =4.0.1-alpha, =2.0.0-beta.1, =3.1.0 and more Source cves: CVE-2022-31172 Source advisory: OSV:GHSA-4G63-C64M-25W9...

ERC20 Incorrect check on returnedAddress in permit() results in unlimited approval of zero address

Lines of code Vulnerability details Impact When creating ERC20.sol from Solmate, a require in permit was converted to a custom error incorrectly. It now reads: if recoveredAddress != address0 && recoveredAddress != owner revert Invalidmsg.sender, owner; So if the recoveredAddress is non-zero and...

NibblVault permit functionality allows redeeming only one "active" signature

Lines of code Vulnerability details Impact Contract NibblVault implements function permit that allows approving spender to spend value of tokens that belongs to owner. The issue is that structHash keeps incrementing noncesowner++ which in case of multiple "active" permits signatures of the same...

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...