AI Score
Confidence
High
EPSS
Percentile
73.6%
An issue was discovered in JerryScript 1.0. There is a heap-based buffer over-read in the lit_read_code_unit_from_utf8 function via a RegExp(“[\u0020”) payload, related to re_parse_char_class in parser/regexp/re-parser.c.
github.com/jerryscript-project/jerryscript/issues/2237