Buffer Overflow Affecting png-img package, versions <3.1.0
Snyk CVSS
Attack Complexity
High
Threat Intelligence
EPSS
0.45% (75th
percentile)
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Test your applications- Snyk ID SNYK-JS-PNGIMG-1078233
- published 21 Feb 2021
- disclosed 21 Feb 2021
- credit Unknown
How to fix?
Upgrade png-img to version 3.1.0 or higher.
Overview
png-img is a PNG Image
Affected versions of this package are vulnerable to Buffer Overflow via the PngImg::InitStorage_() function. It leads to an under-allocation of heap memory and subsequently an exploitable heap-based buffer overflow when loading a crafted PNG file.