CVE-2021-33403

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

An integer overflow in the transfer function of a smart contract implementation for Lancer Token, an Ethereum ERC20 token, allows the owner to cause unexpected financial losses between two large accounts during a transaction.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-190

Affected software

No affected versions have been published.

Timeline

Published: Aug 3, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

CVE-2021-334086.5Local File Inclusion vulnerability in Ab Initio Control>Center before 4.0.2.6 allows remote attackers to retrieve arbitrary files. Fixed in CVE-2021-33417.5A path traversal vulnerability in the DxWebEngine component of DH2i DxEnterprise and DxOdyssey for Windows, version 19.5 through 20.x before CVE-2021-33429.8EPrints 3.4.2 allows remote attackers to read arbitrary files and possibly execute commands via crafted LaTeX input to a cgi/latex2png?latex CVE-2021-334209.8A deserialization issue discovered in inikulin replicator before 1.0.4 allows remote attackers to run arbitrary code via the fromSerializabl CVE-2021-334255.4A stored cross-site scripting (XSS) vulnerability was discovered in the Web Interface for OpenWRT LuCI version 19.07 which allows attackers CVE-2021-334305.3A Buffer Overflow vulnerability exists in NumPy 1.9.x in the PyArray_NewFromDescr_int function of ctors.c when specifying arrays of large di CVE-2021-334367.3NoMachine for Windows prior to version 6.15.1 and 7.5.2 suffer from local privilege escalation due to the lack of safe DLL loading. This vul CVE-2021-334375.5An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There are memory leaks in frozen_cb() in mjs CVE-2021-334385.5An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is stack buffer overflow in json_parse CVE-2021-334395.5An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is Integer overflow in gc_compact_stri CVE-2021-33448.8A privilege escalation flaw was found in OpenShift builder. During build time, credentials outside the build context are automatically mount CVE-2021-334405.5An issue was discovered in mjs (mJS: Restricted JavaScript engine), ES6 (JavaScript version 6). There is NULL pointer dereference in mjs_bco