FKIE_CVE-2021-35134

Vulnerability from fkie_nvd - Published: 2022-09-02 12:15 - Updated: 2026-06-17 03:57
Severity
8.4 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.4 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Due to insufficient validation of ELF headers, an Incorrect Calculation of Buffer Size can occur in Boot leading to memory corruption in Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
References
product-security@qualcomm.comhttps://www.qualcomm.com/company/product-security/bulletins/august-2022-bulletinVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.qualcomm.com/company/product-security/bulletins/august-2022-bulletinVendor Advisory
Impacted products
Vendor Product Version
qualcomm qca6391_firmware -
qualcomm qca6391 -
qualcomm qcm6490_firmware -
qualcomm qcm6490 -
qualcomm qcs6490_firmware -
qualcomm qcs6490 -
qualcomm qsm8350_firmware -
qualcomm qsm8350 -
qualcomm sd_8_gen1_5g_firmware -
qualcomm sm8475 -
qualcomm sd778g_firmware -
qualcomm sd778g -
qualcomm sd780g_firmware -
qualcomm sd780g -
qualcomm sd888_firmware -
qualcomm sd888 -
qualcomm sd888_5g_firmware -
qualcomm sd888_5g -
qualcomm sm7315_firmware -
qualcomm sm7315 -
qualcomm sm7325p_firmware -
qualcomm sm7325p -
qualcomm sm7450_firmware -
qualcomm sm7450 -
qualcomm sm8475_firmware -
qualcomm sm8475 -
qualcomm sm8475p_firmware -
qualcomm sm8475p -
qualcomm wcd9341_firmware -
qualcomm wcd9341 -
qualcomm wcd9370_firmware -
qualcomm wcd9370 -
qualcomm wcd9375_firmware -
qualcomm wcd9375 -
qualcomm wcd9380_firmware -
qualcomm wcd9380 -
qualcomm wcd9385_firmware -
qualcomm wcd9385 -
qualcomm wcn6740_firmware -
qualcomm wcn6740 -
qualcomm wcn6750_firmware -
qualcomm wcn6750 -
qualcomm wcn6850_firmware -
qualcomm wcn6850 -
qualcomm wcn6851_firmware -
qualcomm wcn6851 -
qualcomm wcn6855_firmware -
qualcomm wcn6855 -
qualcomm wcn6856_firmware -
qualcomm wcn6856 -
qualcomm wcn7850_firmware -
qualcomm wcn7850 -
qualcomm wcn7851_firmware -
qualcomm wcn7851 -
qualcomm wsa8830_firmware -
qualcomm wsa8830 -
qualcomm wsa8832_firmware -
qualcomm wsa8832 -
qualcomm wsa8835_firmware -
qualcomm wsa8835 -
To clipboard 

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      "value": "Due to insufficient validation of ELF headers, an Incorrect Calculation of Buffer Size can occur in Boot leading to memory corruption in Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile"
    },
    {
      "lang": "es",
      "value": "Debido a una comprobaci\u00f3n insuficiente de los encabezados ELF, puede producirse un c\u00e1lculo incorrecto del tama\u00f1o del b\u00fafer en el arranque que conlleva la corrupci\u00f3n de la memoria en Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile"
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  "id": "CVE-2021-35134",
  "lastModified": "2026-06-17T03:57:16.143",
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          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 8.4,
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          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
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  "published": "2022-09-02T12:15:09.227",
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    {
      "source": "product-security@qualcomm.com",
      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-131"
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      "source": "nvd@nist.gov",
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}


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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


Detection rules are retrieved from Rulezet.