Headline
GHSA-xhr3-wf7j-h255: Infinite loop in github.com/gomarkdown/markdown
The package github.com/gomarkdown/markdown
is a Go library for parsing Markdown text and rendering as HTML. Prior to pseudoversion v0.0.0-20240729232818-a2a9c4f
, which corresponds with commit a2a9c4f76ef5a5c32108e36f7c47f8d310322252
, there was a logical problem in the paragraph function of the parser/block.go file, which allowed a remote attacker to cause a denial of service (DoS) condition by providing a tailor-made input that caused an infinite loop, causing the program to hang and consume resources indefinitely. Submit a2a9c4f76ef5a5c32108e36f7c47f8d310322252
contains fixes to this problem.
- GitHub Advisory Database
- GitHub Reviewed
- CVE-2024-44337
Infinite loop in github.com/gomarkdown/markdown
Moderate severity GitHub Reviewed Published Oct 15, 2024 to the GitHub Advisory Database • Updated Oct 16, 2024
Package
gomod github.com/gomarkdown/markdown (Go)
Affected versions
< 0.0.0-20240729232818-a2a9c4f
Patched versions
0.0.0-20240729232818-a2a9c4f
The package github.com/gomarkdown/markdown is a Go library for parsing Markdown text and rendering as HTML. Prior to pseudoversion v0.0.0-20240729232818-a2a9c4f, which corresponds with commit a2a9c4f76ef5a5c32108e36f7c47f8d310322252, there was a logical problem in the paragraph function of the parser/block.go file, which allowed a remote attacker to cause a denial of service (DoS) condition by providing a tailor-made input that caused an infinite loop, causing the program to hang and consume resources indefinitely. Submit a2a9c4f76ef5a5c32108e36f7c47f8d310322252 contains fixes to this problem.
References
- https://nvd.nist.gov/vuln/detail/CVE-2024-44337
- gomarkdown/markdown@a2a9c4f
- https://github.com/Brinmon/CVE-2024-44337
Published to the GitHub Advisory Database
Oct 15, 2024
Last updated
Oct 16, 2024