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
https://github.com/gemini-testing/png-img/commit/14ac462a32ca4b3b78f56502ac976d5b0222ce3d
https://github.com/gemini-testing/png-img/compare/v3.0.0...v3.1.0
https://securitylab.github.com/advisories/GHSL-2020-142-gemini-png-img
Related Vulnerabilities
CVE-2020-26870 Vulnerability in maven package org.webjars.npm:dompurify
CVE-2021-27568 Vulnerability in maven package net.minidev:json-smart
CVE-2022-25927 Vulnerability in npm package ua-parser-js
CVE-2019-19771 Vulnerability in npm package bictoin-ops
CVE-2015-8862 Vulnerability in maven package org.webjars.npm:mustache