The lexer_process_char_literal function in jerry-core/parser/js/js-lexer.c in JerryScript 1.0 does not skip memory allocation for empty strings, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via malformed JavaScript source code, related to the jmem_heap_free_block function.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-05-28T20:00:00

Updated: 2024-08-05T17:02:43.420Z

Reserved: 2017-05-28T00:00:00

Link: CVE-2017-9250

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2017-05-28T20:29:00.217

Modified: 2020-10-28T19:42:54.117

Link: CVE-2017-9250

cve-icon Redhat

No data.