mirrors/ladybird
1
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-04-21 20:15:17 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 10

LibMarkdown: Avoid catastrophic backtracking in thematic break regex

Browse source 
Fixes #17937
This commit is contained in:
Tim Ledbetter 2023-04-12 17:52:12 +01:00 • committed by Sam Atkins
parent 0abdffc33d
commit bebcf71bdc
Notes: sideshowbarker 2024-07-17 05:13:53 +09:00
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
Userland/Libraries/LibMarkdown/HorizontalRule.cpp
View file

@ -35,7 +35,7 @@ RecursionDecision HorizontalRule::walk(Visitor& visitor) const
return RecursionDecision::Continue;
}
static Regex<ECMA262> thematic_break_re("^ {0,3}([\\*\\-_])(\\s*\\1\\s*){2,}$");
static Regex<ECMA262> thematic_break_re("^ {0,3}([\\*\\-_])\\s*(\\1\\s*){2,}$");
OwnPtr<HorizontalRule> HorizontalRule::parse(LineIterator& lines)
{