CVE-2020-28248 – png-img

Package

Manager: npm
Name: png-img
Vulnerable Version: >=0 <3.1.0

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.01001 pctl0.7614

Details

Integer Overflow in png-img 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.

Metadata

Created: 2021-12-10T17:23:30Z
Modified: 2021-07-26T18:09:11Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/12/GHSA-q5wr-fvpq-p67g/GHSA-q5wr-fvpq-p67g.json
CWE IDs: ["CWE-190", "CWE-787"]
Alternative ID: GHSA-q5wr-fvpq-p67g
Finding: F111
Auto approve: 1