CVE-2025-69653

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Source

https://cve.org/CVERecord?id=CVE-2025-69653

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-69653.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2025-69653

Downstream

Published

2026-03-06T00:00:00Z

Modified

2026-10-28T11:06:30Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

A crafted JavaScript input can trigger an internal assertion failure in QuickJS release 2025-09-13, fixed in commit 1dbba8a88eaa40d15a8a9b70bb1a0b8fb5b552e6 (2025-12-11), in file gc_decref_child in quickjs.c, when executed with the qjs interpreter using the -m option. This leads to an abort (SIGABRT) during garbage collection and causes a denial-of-service.

Database specific

{
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/69xxx/CVE-2025-69653.json"
}

References

Affected packages

Git / github.com/bellard/quickjs

Affected ranges

Type

GIT

Repo

https://github.com/bellard/quickjs

Events

Introduced

Fixed

1dbba8a88eaa40d15a8a9b70bb1a0b8fb5b552e6

Database specific

Show details

{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "1dbba8a88eaa40d15a8a9b70bb1a0b8fb5b552e6"
                }
            ],
            "source": "DESCRIPTION"
        },
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "last_affected": "1dbba8a88eaa40d15a8a9b70bb1a0b8fb5b552e6"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-69653.json"

vanir_signatures

[
    {
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "187960314856994077782173162028825269889",
                "2497004885537697273289440085323183077",
                "175350925592758764428282617462833169915",
                "183403364426491969869730668988749095347",
                "81525894948922314354890321951227366229",
                "267852008484344050262660528975372708126",
                "125380744938124330427427163204334338324",
                "103825964966878690230951990085794633894"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2025-69653-694a4e5b",
        "signature_type": "Line",
        "signature_version": "v1",
        "source": "https://github.com/bellard/quickjs/commit/1dbba8a88eaa40d15a8a9b70bb1a0b8fb5b552e6",
        "target": {
            "file": "quickjs.c"
        }
    },
    {
        "deprecated": false,
        "digest": {
            "function_hash": "71804030637405710633077775299434875552",
            "length": 454
        },
        "id": "CVE-2025-69653-f6115806",
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://github.com/bellard/quickjs/commit/1dbba8a88eaa40d15a8a9b70bb1a0b8fb5b552e6",
        "target": {
            "file": "quickjs.c",
            "function": "js_create_module_bytecode_function"
        }
    }
]

vanir_signatures_modified

"2026-10-28T11:06:30Z"