Vulnerability-Lookup

GSD-2023-28445

Vulnerability from gsd - Updated: 2023-12-13 01:20

Details

Deno is a runtime for JavaScript and TypeScript that uses V8 and is built in Rust. Resizable ArrayBuffers passed to asynchronous functions that are shrunk during the asynchronous operation could result in an out-of-bound read/write. It is unlikely that this has been exploited in the wild, as the only version affected is Deno 1.32.0. Deno Deploy users are not affected. The problem has been resolved by disabling resizable ArrayBuffers temporarily in Deno 1.32.1. Deno 1.32.2 will re-enable resizable ArrayBuffers with a proper fix. As a workaround, run with `--v8-flags=--no-harmony-rab-gsab` to disable resizable ArrayBuffers.

Aliases

CVE-2023-28445

Aliases

CVE-2023-28445

JSON

To clipboard

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    "id": "GSD-2023-28445"
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}

CVE-2023-28445 (GCVE-0-2023-28445)

Vulnerability from cvelistv5 – Published: 2023-03-23 23:23 – Updated: 2025-02-20 19:17

Title

Deno improperly handles resizable ArrayBuffer

Summary

Severity

10 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-20 19:14 UTC

CWE

CWE-125 - Out-of-bounds Read
CWE-787 - Out-of-bounds Write

Assigner

GitHub_M CNA under the mitre root

CNA scorecard C 72/100 over 8035 records in the last 180 days details

References

3 references

URL	Tags
https://github.com/denoland/deno/security/advisor…	x_refsource_CONFIRM
https://github.com/denoland/deno/pull/18395	x_refsource_MISC
https://github.com/denoland/deno/releases/tag/v1.32.1	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
denoland	deno	Affected: = 1.32.0

Show details on NVD website

JSON

To clipboard

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        "providerMetadata": {
          "dateUpdated": "2024-08-02T12:38:25.372Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            "url": "https://github.com/denoland/deno/security/advisories/GHSA-c25x-cm9x-qqgx"
          },
          {
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            "tags": [
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          },
          {
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            ],
            "url": "https://github.com/denoland/deno/releases/tag/v1.32.1"
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        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2023-28445",
                "options": [
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-20T19:14:04.708102Z",
                "version": "2.0.3"
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              "type": "ssvc"
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        "providerMetadata": {
          "dateUpdated": "2025-02-20T19:17:12.688Z",
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        },
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    "cna": {
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        {
          "product": "deno",
          "vendor": "denoland",
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      ],
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            "attackVector": "NETWORK",
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            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
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            "userInteraction": "NONE",
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    "datePublished": "2023-03-23T23:23:27.931Z",
    "dateReserved": "2023-03-15T15:59:10.056Z",
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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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