Vulnerabilities > CVE-2021-43579 - Out-of-bounds Write vulnerability in multiple products
Attack vector
LOCAL Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
A stack-based buffer overflow in image_load_bmp() in HTMLDOC <= 1.9.13 results in remote code execution if the victim converts an HTML document linking to a crafted BMP file.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://github.com/michaelrsweet/htmldoc/issues/453
- https://github.com/michaelrsweet/htmldoc/compare/v1.9.12...v1.9.13
- https://github.com/michaelrsweet/htmldoc/commit/27d08989a5a567155d506ac870ae7d8cc88fa58b
- https://github.com/michaelrsweet/htmldoc/issues/456
- https://lists.debian.org/debian-lts-announce/2022/02/msg00022.html