golang.org/x/net/html NULL Pointer Dereference vulnerability
Date: 2022-05
Affected: go/golang.org/x/net
Attack vector: dos
Category: vulnerability-disclosure
Severity: High
CVE: CVE-2018-17075
CVE-2018-17142
CWE: CWE-476
CVSS: 7.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

The html package (aka x/net/html) through 2018-09-17 in Go mishandles <math><template><mo><template>, leading to a "panic: runtime error" in parseCurrentToken in parse.go during an html.Parse call


Mitigations:

Architectural layers (MAESTRO):