PatchTheCVEjerryscript vulnerabilities and fixes
Recent CVEs affecting jerryscript, with upgrade or downgrade steps. 6 tracked.
jerryscript has 6 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 1. Most recent: 2024-04-26. Highest priority: CVE-2023-36109 (score 65/100).
- CVE-2024-33260 MEDIUM 5.1 DOWNGRADE Jerryscript commit cefd391 was discovered to contain a segmentation violation via the component parser_parse_c
- CVE-2024-33259 MEDIUM 5.5 DOWNGRADE Jerryscript commit cefd391 was discovered to contain a segmentation violation via the component scanner_seek a
- CVE-2024-33258 HIGH 7.1 DOWNGRADE Jerryscript commit ff9ff8f was discovered to contain a segmentation violation via the component vm_loop at jer
- CVE-2024-33255 MEDIUM 6.2 DOWNGRADE Jerryscript commit cefd391 was discovered to contain an Assertion Failure via ECMA_STRING_IS_REF_EQUALS_TO_ONE
- CVE-2024-29489 MEDIUM 5.5 UPGRADE Jerryscript 2.4.0 has SEGV at ./jerry-core/ecma/base/ecma-helpers.c:238:58 in ecma_get_object_type.
- CVE-2023-36109 CRITICAL 9.8 DOWNGRADE Buffer Overflow vulnerability in JerryScript version 3.0, allows remote attackers to execute arbitrary code vi
FAQ
How do I fix jerryscript vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is jerryscript being exploited right now?
None of the tracked jerryscript CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which jerryscript CVE should I patch first?
CVE-2023-36109 currently ranks highest (65/100): Buffer Overflow vulnerability in JerryScript version 3.0, allows remote attackers to execute arbitrary code vi.