CVE-2022-22901 - Reachable Assertion

Severity

55%

Complexity

18%

Confidentiality

60%

There is an Assertion in 'context_p->next_scanner_info_p->type == SCANNER_TYPE_FUNCTION' failed at parser_parse_function_arguments in /js/js-parser.c of JerryScript commit a6ab5e9.

CVSS 3.1 Base Score 5.5. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H).

CVSS 2.0 Base Score 4.3. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P).

Demo Examples

Reachable Assertion

CWE-617

In the excerpt below, an AssertionError (an unchecked exception) is thrown if the user hasn't entered an email address in an HTML form.


               
assert email != null;

Overview

First reported 3 years ago

2022-02-17 03:15:00

Last updated 2 years ago

2022-02-25 01:01:00

Affected Software

JerryScript

References

http://jerryscript.com

https://github.com/jerryscript-project/jerryscript

https://github.com/jerryscript-project/jerryscript/issues/4916

http://jerryscript.com

Not Applicable

https://github.com/jerryscript-project/jerryscript

Product, Third Party Advisory

https://github.com/jerryscript-project/jerryscript/issues/4916

Exploit, Issue Tracking, Patch, Third Party Advisory

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