Vulnerability Name:

CVE-2021-1897 (CCN-205330)

Assigned:2020-12-08
Published:2021-07-05
Updated:2021-07-15
Summary:Possible Buffer Over-read due to lack of validation of boundary checks when loading splash image in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
CVSS v3 Severity:4.6 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
4.0 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Physical
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
4.6 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
4.0 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Physical
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-125
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2021-1897

Source: XF
Type: UNKNOWN
qualcomm-cve20211897-dos(205330)

Source: CCN
Type: Qualcomm Web site
July 2021 Security Bulletin

Source: CONFIRM
Type: Patch, Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/july-2021-bulletin

Vulnerable Configuration:Configuration 1:
  • cpe:/o:qualcomm:apq8009_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:apq8009:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:qualcomm:apq8009w_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:apq8009w:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:qualcomm:apq8053_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:apq8053:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:qualcomm:aqt1000_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:aqt1000:-:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/o:qualcomm:mdm9206_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:mdm9206:-:*:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/o:qualcomm:msm8909w_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:msm8909w:-:*:*:*:*:*:*:*

    • Configuration 7:
  • cpe:/o:qualcomm:qca6420_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qca6420:-:*:*:*:*:*:*:*

    • Configuration 8:
  • cpe:/o:qualcomm:qca6430_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qca6430:-:*:*:*:*:*:*:*

    • Configuration 9:
  • cpe:/o:qualcomm:qca9367_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qca9367:-:*:*:*:*:*:*:*

    • Configuration 10:
  • cpe:/o:qualcomm:qca9377_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qca9377:-:*:*:*:*:*:*:*

    • Configuration 11:
  • cpe:/o:qualcomm:qualcomm215_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:qualcomm215:-:*:*:*:*:*:*:*

    • Configuration 12:
  • cpe:/o:qualcomm:sd_675_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd_675:-:*:*:*:*:*:*:*

    • Configuration 13:
  • cpe:/o:qualcomm:sd205_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd205:-:*:*:*:*:*:*:*

    • Configuration 14:
  • cpe:/o:qualcomm:sd210_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd210:-:*:*:*:*:*:*:*

    • Configuration 15:
  • cpe:/o:qualcomm:sd675_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd675:-:*:*:*:*:*:*:*

    • Configuration 16:
  • cpe:/o:qualcomm:sd678_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd678:-:*:*:*:*:*:*:*

    • Configuration 17:
  • cpe:/o:qualcomm:sd720g_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd720g:-:*:*:*:*:*:*:*

    • Configuration 18:
  • cpe:/o:qualcomm:sd730_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd730:-:*:*:*:*:*:*:*

    • Configuration 19:
  • cpe:/o:qualcomm:sd855_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd855:-:*:*:*:*:*:*:*

    • Configuration 20:
  • cpe:/o:qualcomm:sda429w_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sda429w:-:*:*:*:*:*:*:*

    • Configuration 21:
  • cpe:/o:qualcomm:sdx50m_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sdx50m:-:*:*:*:*:*:*:*

    • Configuration 22:
  • cpe:/o:qualcomm:sdx55_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sdx55:-:*:*:*:*:*:*:*

    • Configuration 23:
  • cpe:/o:qualcomm:sdx55m_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sdx55m:-:*:*:*:*:*:*:*

    • Configuration 24:
  • cpe:/o:qualcomm:sm6250_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sm6250:-:*:*:*:*:*:*:*

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

    • Configuration 26:
  • cpe:/o:qualcomm:wcd9330_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcd9330:-:*:*:*:*:*:*:*

    • Configuration 27:
  • cpe:/o:qualcomm:wcd9340_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcd9340:-:*:*:*:*:*:*:*

    • Configuration 28:
  • cpe:/o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcd9341:-:*:*:*:*:*:*:*

    • Configuration 29:
  • cpe:/o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcd9370:-:*:*:*:*:*:*:*

    • Configuration 30:
  • cpe:/o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcd9375:-:*:*:*:*:*:*:*

    • Configuration 31:
  • cpe:/o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcd9380:-:*:*:*:*:*:*:*

    • Configuration 32:
  • cpe:/o:qualcomm:wcn3610_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3610:-:*:*:*:*:*:*:*

    • Configuration 33:
  • cpe:/o:qualcomm:wcn3615_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3615:-:*:*:*:*:*:*:*

    • Configuration 34:
  • cpe:/o:qualcomm:wcn3620_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3620:-:*:*:*:*:*:*:*

    • Configuration 35:
  • cpe:/o:qualcomm:wcn3660b_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3660b:-:*:*:*:*:*:*:*

    • Configuration 36:
  • cpe:/o:qualcomm:wcn3680_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3680:-:*:*:*:*:*:*:*

    • Configuration 37:
  • cpe:/o:qualcomm:wcn3680b_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3680b:-:*:*:*:*:*:*:*

    • Configuration 38:
  • cpe:/o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3950:-:*:*:*:*:*:*:*

    • Configuration 39:
  • cpe:/o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3980:-:*:*:*:*:*:*:*

    • Configuration 40:
  • cpe:/o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3988:-:*:*:*:*:*:*:*

    • Configuration 41:
  • cpe:/o:qualcomm:wcn3991_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3991:-:*:*:*:*:*:*:*

    • Configuration 42:
  • cpe:/o:qualcomm:wcn3998_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wcn3998:-:*:*:*:*:*:*:*

    • Configuration 43:
  • cpe:/o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wsa8810:-:*:*:*:*:*:*:*

    • Configuration 44:
  • cpe:/o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:wsa8815:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/h:qualcomm:snapdragon_mobile:-:*:*:*:*:*:*:*
  • OR cpe:/h:qualcomm:snapdragon_consumer_internet_of_things:-:*:*:*:*:*:*:*
  • OR cpe:/h:qualcomm:snapdragon_industrial_internet_of_things:-:*:*:*:*:*:*:*
  • OR cpe:/h:qualcomm:snapdragon_voice_&_music:-:*:*:*:*:*:*:*
  • OR cpe:/o:qualcomm:snapdragon_wearables:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    qualcomm apq8009 firmware -
    qualcomm apq8009 -
    qualcomm apq8009w firmware -
    qualcomm apq8009w -
    qualcomm apq8053 firmware -
    qualcomm apq8053 -
    qualcomm aqt1000 firmware -
    qualcomm aqt1000 -
    qualcomm mdm9206 firmware -
    qualcomm mdm9206 -
    qualcomm msm8909w firmware -
    qualcomm msm8909w -
    qualcomm qca6420 firmware -
    qualcomm qca6420 -
    qualcomm qca6430 firmware -
    qualcomm qca6430 -
    qualcomm qca9367 firmware -
    qualcomm qca9367 -
    qualcomm qca9377 firmware -
    qualcomm qca9377 -
    qualcomm qualcomm215 firmware -
    qualcomm qualcomm215 -
    qualcomm sd 675 firmware -
    qualcomm sd 675 -
    qualcomm sd205 firmware -
    qualcomm sd205 -
    qualcomm sd210 firmware -
    qualcomm sd210 -
    qualcomm sd675 firmware -
    qualcomm sd675 -
    qualcomm sd678 firmware -
    qualcomm sd678 -
    qualcomm sd720g firmware -
    qualcomm sd720g -
    qualcomm sd730 firmware -
    qualcomm sd730 -
    qualcomm sd855 firmware -
    qualcomm sd855 -
    qualcomm sda429w firmware -
    qualcomm sda429w -
    qualcomm sdx50m firmware -
    qualcomm sdx50m -
    qualcomm sdx55 firmware -
    qualcomm sdx55 -
    qualcomm sdx55m firmware -
    qualcomm sdx55m -
    qualcomm sm6250 firmware -
    qualcomm sm6250 -
    qualcomm wcd9326 firmware -
    qualcomm wcd9326 -
    qualcomm wcd9330 firmware -
    qualcomm wcd9330 -
    qualcomm wcd9340 firmware -
    qualcomm wcd9340 -
    qualcomm wcd9341 firmware -
    qualcomm wcd9341 -
    qualcomm wcd9370 firmware -
    qualcomm wcd9370 -
    qualcomm wcd9375 firmware -
    qualcomm wcd9375 -
    qualcomm wcd9380 firmware -
    qualcomm wcd9380 -
    qualcomm wcn3610 firmware -
    qualcomm wcn3610 -
    qualcomm wcn3615 firmware -
    qualcomm wcn3615 -
    qualcomm wcn3620 firmware -
    qualcomm wcn3620 -
    qualcomm wcn3660b firmware -
    qualcomm wcn3660b -
    qualcomm wcn3680 firmware -
    qualcomm wcn3680 -
    qualcomm wcn3680b firmware -
    qualcomm wcn3680b -
    qualcomm wcn3950 firmware -
    qualcomm wcn3950 -
    qualcomm wcn3980 firmware -
    qualcomm wcn3980 -
    qualcomm wcn3988 firmware -
    qualcomm wcn3988 -
    qualcomm wcn3991 firmware -
    qualcomm wcn3991 -
    qualcomm wcn3998 firmware -
    qualcomm wcn3998 -
    qualcomm wsa8810 firmware -
    qualcomm wsa8810 -
    qualcomm wsa8815 firmware -
    qualcomm wsa8815 -
    qualcomm snapdragon mobile -
    qualcomm snapdragon consumer internet of things -
    qualcomm snapdragon industrial internet of things -
    qualcomm snapdragon voice & music -
    qualcomm snapdragon wearables -