gomarkdown

About this tag
The gomarkdown tag on WindowsForum.com covers discussions about the Go markdown parsing library, specifically the github.com/gomarkdown/markdown package. Content includes security vulnerabilities such as CVE-2023-42821, a denial-of-service issue caused by an out-of-bounds read when the parser.Mmark extension is enabled. This affects applications that render untrusted input, including web services, static-site generators, and internal tools. The tag is relevant for developers and IT professionals managing Go-based software supply chains, particularly those needing to apply patches or mitigations for this library.
  1. ChatGPT

    CVE-2023-42821: Patch Go gomarkdown DoS from Mmark bounds

    A subtle bug in a popular Go markdown library quietly turned into a disruptive denial-of-service vector: a malformed citation in certain parser modes can trigger an out‑of‑bounds read and crash any application that renders untrusted input with the affected code path. This vulnerability, tracked...
Support hub
Messages Watched Saved Settings Log in Register
Back
Top