Description (CNA)
Lexbor is a web browser engine library. Prior to 2.7.0, a type‑confusion vulnerability exists in Lexbor’s HTML fragment parser. When ns = UNDEF, a comment is created using the “unknown element” constructor. The comment’s data are written into the element’s fields via an unsafe cast, corrupting the qualified_name field. That corrupted value is later used as a pointer and dereferenced near the zero page. This vulnerability is fixed in 2.7.0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| lexbor / lexbor | affected < 2.7.0 |
CWE
CWE-843
References
ADP enrichment
No English description supplied.
No references supplied.