github - ghsa-7p57-h9cx-2fwg

GHSA-7P57-H9CX-2FWG

Vulnerability from github – Published: 2022-11-16 12:00 – Updated: 2022-11-21 18:30

Details

Heap based buffer overflow in HTTP Server functionality in Micrium uC-HTTP 3.01.01 allows remote code execution via HTTP request.

Severity ?

9.8 (Critical)


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

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  "aliases": [
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  "database_specific": {
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  "id": "GHSA-7p57-h9cx-2fwg",
  "modified": "2022-11-21T18:30:38Z",
  "published": "2022-11-16T12:00:21Z",
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24942"
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      "url": "https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000KlMPOQA3?operationContext=S1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/SiliconLabs/gecko_sdk/blame/v4.1.1/platform/micrium_os/net/source/http/server/http_server_req.c"
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      "type": "CVSS_V3"
    }
  ]
}

CVE-2022-24942 (GCVE-0-2022-24942)

Vulnerability from cvelistv5 – Published: 2022-11-02 21:04 – Updated: 2025-05-05 13:43

Title

Heap-based buffer overflow in MicriumOS HTTP Server allows potential remote code execution

Summary

Heap based buffer overflow in HTTP Server functionality in Micrium uC-HTTP 3.01.01 allows remote code execution via HTTP request.

Severity ?

9.1 (Critical)


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

CWE

CWE-122 - Heap-based Buffer Overflow

Assigner

Silabs

References

URL

Tags

	https://github.com/SiliconLabs/gecko_sdk/blame/v4…	patch
	https://community.silabs.com/sfc/servlet.shepherd…	vendor-advisory

Impacted products

	Vendor	Product	Version
	silabs.com	Gecko Platform	Affected: 0 , < 4.1.1.0 (semver)

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JSON

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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-7P57-H9CX-2FWG

CVE-2022-24942 (GCVE-0-2022-24942)

Tags

Sightings

Nomenclature