Name: CVE-2021-37789: Out-of-bounds Write
Creator: Rapid7
Published: 2022-11-02T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2021-37789, CWE-787, CVSS 8.1, EPSS 0.00835

stb_image.h 2.27 has a heap-based buffer over in stbi__jpeg_load, leading to Information Disclosure or Denial of Service.

CVSS Details

CVSS 3.1 Base Score: 8.1
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade libstb	Feb 2, 2023	Nov 2, 2022
Gentoo Linux	—	Upgrade dev-libs/stb.	Sep 23, 2024	Nov 2, 2022
Redhat_linux	—	No solution exists	Jul 9, 2025	Nov 2, 2022

Prioritise with Active Threat Intelligence

With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.

Explore Intelligence Hub

MDR Buyer's Guide

Global Threat Landscape Report

Grow your business

CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence