CVE-2026-61847
2026-10-30
19h18 +00:00
19h18 +00:00
指定 CVE 通知
掌握特定 CVE 的任何變更。
CVE 描述
Crass is a Ruby CSS parser that's fully compliant with the CSS Syntax Level 3 specification. Prior to 1.0.7, when the `:preserve_comments` option is not enabled, which is the default, Crass discards CSS comments by recursively consuming the next token. An attacker-provided stylesheet containing a very large number of adjacent comments can cause excessive recursion and trigger a `SystemStackError`, denying service to the parsing application. Preserving comments avoids this recursive path. This issue is fixed in version 1.0.7.
CVE 資訊
相關弱點
| 弱點名稱 | 來源 | |
|---|---|---|
| Uncontrolled Recursion The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack. |
