Vulnerability Name:

CVE-2021-30309 (CCN-219429)

Assigned:2021-04-07
Published:2022-02-09
Updated:2022-02-18
Summary:Improper size validation of QXDM commands can lead to memory corruption in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:4.6 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-120
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2021-30309

Source: XF
Type: UNKNOWN
qualcomm-cve202130309-bo(219429)

Source: CCN
Type: Qualcomm Web site
February 2022 Security Bulletin

Source: CONFIRM
Type: Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/february-2022-bulletin

Vulnerable Configuration:Configuration 1:
  • cpe:/o:qualcomm:mdm9650_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:mdm9650:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:qualcomm:qca6174a_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qca6174a:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:qualcomm:qca6390_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qca6390:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qca6391:-:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/o:qualcomm:qca9377_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qca9377:-:*:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/o:qualcomm:qcm6125_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qcm6125:-:*:*:*:*:*:*:*

    • Configuration 7:
  • cpe:/o:qualcomm:qcs410_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qcs410:-:*:*:*:*:*:*:*

    • Configuration 8:
  • cpe:/o:qualcomm:qcs603_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qcs603:-:*:*:*:*:*:*:*

    • Configuration 9:
  • cpe:/o:qualcomm:qcs605_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qcs605:-:*:*:*:*:*:*:*

    • Configuration 10:
  • cpe:/o:qualcomm:qcs610_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qcs610:-:*:*:*:*:*:*:*

    • Configuration 11:
  • cpe:/o:qualcomm:qcs6125_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qcs6125:-:*:*:*:*:*:*:*

    • Configuration 12:
  • cpe:/o:qualcomm:sd660_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd660:-:*:*:*:*:*:*:*

    • Configuration 13:
  • cpe:/o:qualcomm:sd665_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd665:-:*:*:*:*:*:*:*

    • Configuration 14:
  • cpe:/o:qualcomm:sd690_5g_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd690_5g:-:*:*:*:*:*:*:*

    • Configuration 15:
  • cpe:/o:qualcomm:sd730_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd730:-:*:*:*:*:*:*:*

    • Configuration 16:
  • cpe:/o:qualcomm:sd765_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd765:-:*:*:*:*:*:*:*

    • Configuration 17:
  • cpe:/o:qualcomm:sd765g_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd765g:-:*:*:*:*:*:*:*

    • Configuration 18:
  • cpe:/o:qualcomm:sd768g_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd768g:-:*:*:*:*:*:*:*

    • Configuration 19:
  • cpe:/o:qualcomm:sd865_5g_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd865_5g:-:*:*:*:*:*:*:*

    • Configuration 20:
  • cpe:/o:qualcomm:sd870_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd870:-:*:*:*:*:*:*:*

    • Configuration 21:
  • cpe:/o:qualcomm:sdx12_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sdx12:-:*:*:*:*:*:*:*

    • Configuration 22:
  • cpe:/o:qualcomm:sdx55m_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sdx55m:-:*:*:*:*:*:*:*

    • Configuration 23:
  • cpe:/o:qualcomm:sdxr1_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sdxr1:-:*:*:*:*:*:*:*

    • Configuration 24:
  • cpe:/o:qualcomm:sm7250p_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sm7250p:-:*:*:*:*:*:*:*

    • Configuration 25:
  • cpe:/o:qualcomm:wcd9326_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcd9326:-:*:*:*:*:*:*:*

    • Configuration 26:
  • cpe:/o:qualcomm:wcd9335_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcd9335:-:*:*:*:*:*:*:*

    • Configuration 27:
  • cpe:/o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcd9341:-:*:*:*:*:*:*:*

    • Configuration 28:
  • cpe:/o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcd9370:-:*:*:*:*:*:*:*

    • Configuration 29:
  • cpe:/o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcd9375:-:*:*:*:*:*:*:*

    • Configuration 30:
  • cpe:/o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcd9380:-:*:*:*:*:*:*:*

    • Configuration 31:
  • cpe:/o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcd9385:-:*:*:*:*:*:*:*

    • Configuration 32:
  • cpe:/o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3950:-:*:*:*:*:*:*:*

    • Configuration 33:
  • cpe:/o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3980:-:*:*:*:*:*:*:*

    • Configuration 34:
  • cpe:/o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3988:-:*:*:*:*:*:*:*

    • Configuration 35:
  • cpe:/o:qualcomm:wcn3990_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3990:-:*:*:*:*:*:*:*

    • Configuration 36:
  • cpe:/o:qualcomm:wcn3991_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3991:-:*:*:*:*:*:*:*

    • Configuration 37:
  • cpe:/o:qualcomm:wcn3998_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3998:-:*:*:*:*:*:*:*

    • Configuration 38:
  • cpe:/o:qualcomm:wcn6850_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn6850:-:*:*:*:*:*:*:*

    • Configuration 39:
  • cpe:/o:qualcomm:wcn6851_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn6851:-:*:*:*:*:*:*:*

    • Configuration 40:
  • cpe:/o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wsa8810:-:*:*:*:*:*:*:*

    • Configuration 41:
  • cpe:/o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wsa8815:-:*:*:*:*:*:*:*

    • Configuration 42:
  • cpe:/o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wsa8830:-:*:*:*:*:*:*:*

    • Configuration 43:
  • cpe:/o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wsa8835:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/h:qualcomm:snapdragon_mobile:-:*:*:*:*:*:*:*
  • OR cpe:/h:qualcomm:snapdragon_compute:-:*:*:*:*:*:*:*
  • OR cpe:/h:qualcomm:snapdragon_consumer_internet_of_things:-:*:*:*:*:*:*:*
  • OR cpe:/h:qualcomm:snapdragon_industrial_internet_of_things:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    qualcomm mdm9650 firmware -
    qualcomm mdm9650 -
    qualcomm qca6174a firmware -
    qualcomm qca6174a -
    qualcomm qca6390 firmware -
    qualcomm qca6390 -
    qualcomm qca6391 firmware -
    qualcomm qca6391 -
    qualcomm qca9377 firmware -
    qualcomm qca9377 -
    qualcomm qcm6125 firmware -
    qualcomm qcm6125 -
    qualcomm qcs410 firmware -
    qualcomm qcs410 -
    qualcomm qcs603 firmware -
    qualcomm qcs603 -
    qualcomm qcs605 firmware -
    qualcomm qcs605 -
    qualcomm qcs610 firmware -
    qualcomm qcs610 -
    qualcomm qcs6125 firmware -
    qualcomm qcs6125 -
    qualcomm sd660 firmware -
    qualcomm sd660 -
    qualcomm sd665 firmware -
    qualcomm sd665 -
    qualcomm sd690 5g firmware -
    qualcomm sd690 5g -
    qualcomm sd730 firmware -
    qualcomm sd730 -
    qualcomm sd765 firmware -
    qualcomm sd765 -
    qualcomm sd765g firmware -
    qualcomm sd765g -
    qualcomm sd768g firmware -
    qualcomm sd768g -
    qualcomm sd865 5g firmware -
    qualcomm sd865 5g -
    qualcomm sd870 firmware -
    qualcomm sd870 -
    qualcomm sdx12 firmware -
    qualcomm sdx12 -
    qualcomm sdx55m firmware -
    qualcomm sdx55m -
    qualcomm sdxr1 firmware -
    qualcomm sdxr1 -
    qualcomm sm7250p firmware -
    qualcomm sm7250p -
    qualcomm wcd9326 firmware -
    qualcomm wcd9326 -
    qualcomm wcd9335 firmware -
    qualcomm wcd9335 -
    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 wcn3950 firmware -
    qualcomm wcn3950 -
    qualcomm wcn3980 firmware -
    qualcomm wcn3980 -
    qualcomm wcn3988 firmware -
    qualcomm wcn3988 -
    qualcomm wcn3990 firmware -
    qualcomm wcn3990 -
    qualcomm wcn3991 firmware -
    qualcomm wcn3991 -
    qualcomm wcn3998 firmware -
    qualcomm wcn3998 -
    qualcomm wcn6850 firmware -
    qualcomm wcn6850 -
    qualcomm wcn6851 firmware -
    qualcomm wcn6851 -
    qualcomm wsa8810 firmware -
    qualcomm wsa8810 -
    qualcomm wsa8815 firmware -
    qualcomm wsa8815 -
    qualcomm wsa8830 firmware -
    qualcomm wsa8830 -
    qualcomm wsa8835 firmware -
    qualcomm wsa8835 -
    qualcomm snapdragon mobile -
    qualcomm snapdragon compute -
    qualcomm snapdragon consumer internet of things -
    qualcomm snapdragon industrial internet of things -