CVE Feed

    Dashboard / CVE / CVE-2020-3640

    CVE-2020-3640

    u'Resizing the usage table header before passing all the checks leads to the function exiting with a usage table in invalid state when a HLOS adversary calls the function with wrong input' in Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking in Bitra, Kamorta, QCS404, QCS610, Rennell, Saipan, SC7180, SDX55, SM6150, SM7150, SM8250, SXR2130

    Published:Sep 8, 2020
    Last Modified:Nov 21, 2024
    EPS:Sep 8, 2020
    EPSS Score:0.00033
    CVSS Score:7.8

    Affected Products

    Vendor
    Qualcomm
    Product
    Bitra
    Vendor
    Qualcomm
    Product
    Bitra Firmware
    Vendor
    Qualcomm
    Product
    Kamorta
    Vendor
    Qualcomm
    Product
    Kamorta Firmware
    Vendor
    Qualcomm
    Product
    Qcs404
    Vendor
    Qualcomm
    Product
    Qcs404 Firmware
    Vendor
    Qualcomm
    Product
    Qcs610
    Vendor
    Qualcomm
    Product
    Qcs610 Firmware
    Vendor
    Qualcomm
    Product
    Rennell
    Vendor
    Qualcomm
    Product
    Rennell Firmware
    Vendor
    Qualcomm
    Product
    Saipan
    Vendor
    Qualcomm
    Product
    Saipan Firmware
    Vendor
    Qualcomm
    Product
    Sc7180
    Vendor
    Qualcomm
    Product
    Sc7180 Firmware
    Vendor
    Qualcomm
    Product
    Sdx55
    Vendor
    Qualcomm
    Product
    Sdx55 Firmware
    Vendor
    Qualcomm
    Product
    Sm6150
    Vendor
    Qualcomm
    Product
    Sm6150 Firmware
    Vendor
    Qualcomm
    Product
    Sm7150
    Vendor
    Qualcomm
    Product
    Sm7150 Firmware
    Vendor
    Qualcomm
    Product
    Sm8250
    Vendor
    Qualcomm
    Product
    Sm8250 Firmware
    Vendor
    Qualcomm
    Product
    Sxr2130
    Vendor
    Qualcomm
    Product
    Sxr2130 Firmware

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-100 Overflow Buffers
    CAPEC-47 Buffer Overflow via Parameter Expansion

    Related CVEs

    CVE-2020-3704 (CVSS 7.5) — u'While processing invalid connection request PDU which is nonstandard (interval or timeout is 0) from central…
    CVE-2020-3703 (CVSS 9.8) — u'Buffer over-read issue in Bluetooth peripheral firmware due to lack of check for invalid opcode and length o…
    CVE-2020-3694 (CVSS 7.8) — u'Use out of range pointer issue can occur due to incorrect buffer range check during the execution of qseecom…
    CVE-2020-3693 (CVSS 7.8) — u'Use out of range pointer issue can occur due to incorrect buffer range check during the execution of qseecom…
    CVE-2020-3690 (CVSS 7.8) — u'Due to an incorrect SMMU configuration, the modem crypto engine can potentially compromise the hypervisor' i…
    CVE-2020-3684 (CVSS 7.8) — u'QSEE reads the access permission policy for the SMEM TOC partition from the SMEM TOC contents populated by X…
    CVE-2020-3673 (CVSS 9.8) — u'Buffer overflow can happen as part of SIP message packet processing while storing values in array due to lac…
    CVE-2020-3654 (CVSS 9.8) — u'Buffer overflow occurs while processing SIP message packet due to lack of check of index validation before c…
    CVE-2020-3638 (CVSS 7.8) — u'An Unaligned address or size can propagate to the database due to improper page permissions and can lead to …
    CVE-2020-11174 (CVSS 7.8) — u'Array index underflow issue in adsp driver due to improper check of channel id before used as array index.' …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High