CVE-2023-42460

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Vyper is a Pythonic Smart Contract Language for the EVM. The `_abi_decode()` function does not validate input when it is nested in an expression. Uses of `_abi_decode()` can be constructed which allow for bounds checking to be bypassed resulting in incorrect results. This issue has not yet been fixed, but a fix is expected in release `0.3.10`. Users are advised to reference pull request #3626.

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-682

Affected software

No affected versions have been published.

Timeline

Published: Sep 27, 2023
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2023

CVE-2023-424619.8GLPI stands for Gestionnaire Libre de Parc Informatique is a Free Asset and IT Management Software package, that provides ITIL Service Desk CVE-2023-424629.1GLPI stands for Gestionnaire Libre de Parc Informatique is a Free Asset and IT Management Software package, that provides ITIL Service Desk CVE-2023-424637.8Wazuh is a free and open source platform used for threat prevention, detection, and response. This bug introduced a stack overflow hazard th CVE-2023-424649.8A Type Confusion vulnerability was found in the Spotlight RPC functions in afpd in Netatalk 3.1.x before 3.1.17. When parsing Spotlight RPC CVE-2023-424657.0Sudo before 1.9.15 might allow row hammer attacks (for authentication bypass or privilege escalation) because application logic sometimes is CVE-2023-424675.5QEMU through 8.0.0 could trigger a division by zero in scsi_disk_reset in hw/scsi/scsi-disk.c because scsi_disk_emulate_mode_select does not CVE-2023-424685.3The com.cutestudio.colordialer application through 2.1.8-2 for Android allows a remote attacker to initiate phone calls without user consent CVE-2023-424693.3The com.full.dialer.top.secure.encrypted application through 1.0.1 for Android enables any installed application (with no permissions) to pl CVE-2023-42475.4The GiveWP plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.33.3. This is due to missing CVE-2023-424709.8The Imou Life com.mm.android.smartlifeiot application through 6.8.0 for Android allows Remote Code Execution via a crafted intent to an expo CVE-2023-424719.8The wave.ai.browser application through 1.0.35 for Android allows a remote attacker to execute arbitrary JavaScript code via a crafted inten CVE-2023-424727.3Due to insufficient file type validation, SAP BusinessObjects Business Intelligence Platform (Web Intelligence HTML interface) - version 420