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CVE-2025-62492 Heap out-of-bounds read in js_typed_array_indexOf in QuickJS

๐Ÿ—“๏ธย 16 Oct 2025ย 15:51:34Reported byย GoogleTypeย 
cvelist
ย cvelist
๐Ÿ”—ย www.cve.org๐Ÿ‘ย 6ย Views

Heap read in QuickJS TypedArray.indexOf for negative fromIndex; precision loss may set index to length.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2025-62492
16 Oct 202515:51
โ€“alpinelinux
Information Security Automation
November Linux Patch Wednesday
21 Nov 202516:21
โ€“avleonov
Circl
CVE-2025-62492
16 Oct 202516:21
โ€“circl
CNNVD
QuickJS ๅฎ‰ๅ…จๆผๆดž
16 Oct 202500:00
โ€“cnnvd
CVE
CVE-2025-62492
16 Oct 202515:51
โ€“cve
Debian CVE
CVE-2025-62492
16 Oct 202515:51
โ€“debiancve
EUVD
EUVD-2025-34782
16 Oct 202518:30
โ€“euvd
NVD
CVE-2025-62492
16 Oct 202516:15
โ€“nvd
OSV
DEBIAN-CVE-2025-62492
16 Oct 202516:15
โ€“osv
OSV
UBUNTU-CVE-2025-62492
16 Oct 202516:15
โ€“osv
Rows per page
[
  {
    "collectionURL": "https://bellard.org/quickjs/",
    "defaultStatus": "unaffected",
    "packageName": "js_typed_array_indexOf",
    "product": "QuickJS",
    "vendor": "QuickJS",
    "versions": [
      {
        "lessThan": "2025-09-13",
        "status": "affected",
        "version": "2025-04-26",
        "versionType": "date"
      }
    ]
  }
]

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16 Oct 2025 15:51Current
CVSS 45.9
EPSS0.00356
6