Description
An integer overflow in the PngImg::InitStorage_() function of png-img before 3.1.0 leads to an under-allocation of heap memory and subsequently an exploitable heap-based buffer overflow when loading a crafted PNG file.
Remediation
References
https://github.com/gemini-testing/png-img/commit/14ac462a32ca4b3b78f56502ac976d5b0222ce3d
https://securitylab.github.com/advisories/GHSL-2020-142-gemini-png-img
https://github.com/gemini-testing/png-img
https://github.com/gemini-testing/png-img/compare/v3.0.0...v3.1.0
Related Vulnerabilities
CVE-2023-46729 Vulnerability in npm package @sentry/nextjs
CVE-2020-26256 Vulnerability in npm package fast-csv
CVE-2019-10754 Vulnerability in maven package org.apereo.cas:cas-server-support-oidc
CVE-2021-43787 Vulnerability in npm package nodebb
CVE-2022-39243 Vulnerability in maven package com.zaxxer:nuprocess