CVE-2023-34867
HIGH
7.5
CVSS Score
Published: June 14, 2023 at 12:00 AM UTC
Updated: June 17, 2026 at 06:04 AM UTC
1 product affected across 1 vendorJerryScript
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Severity
HIGH7.5
Exploit prediction
EPSS 0.7%
SSVC
No known exploit
Description
Jerryscript 3.0 (commit 05dbbd1) was discovered to contain an Assertion Failure via the ecma_property_hashmap_create at jerry-core/ecma/base/ecma-property-hashmap.c.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
ExploitIssue Tracking
Source: [email protected]
https://github.com/jerryscript-project/jerryscript/issues/5084SSVC — Action Prioritization
SSVCNo known exploitAutomatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
7.5HIGHCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-617
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