CVE-2020-11207

Exp

Buffer overflow in LibFastCV library due to improper size checks with respect to buffer length' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in APQ8052, APQ8056, APQ8076, APQ8096, APQ8096SG, APQ8098, MDM9655, MSM8952, MSM8956, MSM8976, MSM8976SG, MSM8996, MSM8996SG, MSM8998, QCM4290, QCM6125, QCS410, QCS4290, QCS610, QCS6125, QSM8250, SA6145P, SA6150P, SA6155, SA6155P, SA8150P, SA8155, SA8155P, SA8195P, SC7180, SDA640, SDA660, SDA845, SDA855, SDM640, SDM660, SDM830, SDM845, SDM850, SDX50M, SDX55, SDX55M, SM4250, SM4250P, SM6115, SM6115P, SM6125, SM6150, SM6150P, SM6250, SM6250P, SM6350, SM7125, SM7150, SM7150P, SM7225, SM7250, SM7250P, SM8150, SM8150P, SM8250, SXR2130, SXR2130P

Published: 2020-11-12 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2020-11207 is rated Exploit Available (52.7/100): CVSS High severity, with low exploitation likelihood (EPSS 0.06%). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2020-11207

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2020-11207

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-11-21 0.04% 0.06% +0.02%
2 2025-11-18 0.06% 0.04% -0.02%
3 2025-10-20 — 0.06% —

Full EPSS history (13 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2020-11207

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.8 3.1 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:L)
A normal user session is enough; they don’t have to be admin.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 1.8 5.9 [email protected]
7.2 2.0 HIGH
AV:L/AC:L/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:L)
Requires local access to the target system.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 3.9 10.0 [email protected]

Weakness enumeration for CVE-2020-11207

Affected software / configurations for CVE-2020-11207

Vendor Product Version Raw CPE
qualcomm apq8052_firmware — cpe:2.3:o:qualcomm:apq8052_firmware:-:*:*:*:*:*:*:*
qualcomm apq8056_firmware — cpe:2.3:o:qualcomm:apq8056_firmware:-:*:*:*:*:*:*:*
qualcomm apq8076_firmware — cpe:2.3:o:qualcomm:apq8076_firmware:-:*:*:*:*:*:*:*
qualcomm apq8096_firmware — cpe:2.3:o:qualcomm:apq8096_firmware:-:*:*:*:*:*:*:*
qualcomm apq8098_firmware — cpe:2.3:o:qualcomm:apq8098_firmware:-:*:*:*:*:*:*:*
qualcomm mdm9655_firmware — cpe:2.3:o:qualcomm:mdm9655_firmware:-:*:*:*:*:*:*:*
qualcomm msm8952_firmware — cpe:2.3:o:qualcomm:msm8952_firmware:-:*:*:*:*:*:*:*
qualcomm msm8956_firmware — cpe:2.3:o:qualcomm:msm8956_firmware:-:*:*:*:*:*:*:*
qualcomm msm8976_firmware — cpe:2.3:o:qualcomm:msm8976_firmware:-:*:*:*:*:*:*:*
qualcomm msm8976sg_firmware — cpe:2.3:o:qualcomm:msm8976sg_firmware:-:*:*:*:*:*:*:*
qualcomm msm8996_firmware — cpe:2.3:o:qualcomm:msm8996_firmware:-:*:*:*:*:*:*:*
qualcomm msm8996sg_firmware — cpe:2.3:o:qualcomm:msm8996sg_firmware:-:*:*:*:*:*:*:*
qualcomm msm8998_firmware — cpe:2.3:o:qualcomm:msm8998_firmware:-:*:*:*:*:*:*:*
qualcomm qcm4290_firmware — cpe:2.3:o:qualcomm:qcm4290_firmware:-:*:*:*:*:*:*:*
qualcomm qcm6125_firmware — cpe:2.3:o:qualcomm:qcm6125_firmware:-:*:*:*:*:*:*:*
qualcomm qcs410_firmware — cpe:2.3:o:qualcomm:qcs410_firmware:-:*:*:*:*:*:*:*
qualcomm qcs4290_firmware — cpe:2.3:o:qualcomm:qcs4290_firmware:-:*:*:*:*:*:*:*
qualcomm qcs610_firmware — cpe:2.3:o:qualcomm:qcs610_firmware:-:*:*:*:*:*:*:*
qualcomm qcs6125_firmware — cpe:2.3:o:qualcomm:qcs6125_firmware:-:*:*:*:*:*:*:*
qualcomm qsm8250_firmware — cpe:2.3:o:qualcomm:qsm8250_firmware:-:*:*:*:*:*:*:*
qualcomm sa6145p_firmware — cpe:2.3:o:qualcomm:sa6145p_firmware:-:*:*:*:*:*:*:*
qualcomm sa6150p_firmware — cpe:2.3:o:qualcomm:sa6150p_firmware:-:*:*:*:*:*:*:*
qualcomm sa6155_firmware — cpe:2.3:o:qualcomm:sa6155_firmware:-:*:*:*:*:*:*:*
qualcomm sa6155p_firmware — cpe:2.3:o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:*
qualcomm sa8150p_firmware — cpe:2.3:o:qualcomm:sa8150p_firmware:-:*:*:*:*:*:*:*
qualcomm sa8155_firmware — cpe:2.3:o:qualcomm:sa8155_firmware:-:*:*:*:*:*:*:*
qualcomm sa8155p_firmware — cpe:2.3:o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:*
qualcomm sa8195p_firmware — cpe:2.3:o:qualcomm:sa8195p_firmware:-:*:*:*:*:*:*:*
qualcomm sc7180_firmware — cpe:2.3:o:qualcomm:sc7180_firmware:-:*:*:*:*:*:*:*
qualcomm sda640_firmware — cpe:2.3:o:qualcomm:sda640_firmware:-:*:*:*:*:*:*:*
qualcomm sda660_firmware — cpe:2.3:o:qualcomm:sda660_firmware:-:*:*:*:*:*:*:*
qualcomm sda845_firmware — cpe:2.3:o:qualcomm:sda845_firmware:-:*:*:*:*:*:*:*
qualcomm sda855_firmware — cpe:2.3:o:qualcomm:sda855_firmware:-:*:*:*:*:*:*:*
qualcomm sdm640_firmware — cpe:2.3:o:qualcomm:sdm640_firmware:-:*:*:*:*:*:*:*
qualcomm sdm660_firmware — cpe:2.3:o:qualcomm:sdm660_firmware:-:*:*:*:*:*:*:*
qualcomm sdm830_firmware — cpe:2.3:o:qualcomm:sdm830_firmware:-:*:*:*:*:*:*:*
qualcomm sdm845_firmware — cpe:2.3:o:qualcomm:sdm845_firmware:-:*:*:*:*:*:*:*
qualcomm sdm850_firmware — cpe:2.3:o:qualcomm:sdm850_firmware:-:*:*:*:*:*:*:*
qualcomm sdx50m_firmware — cpe:2.3:o:qualcomm:sdx50m_firmware:-:*:*:*:*:*:*:*
qualcomm sdx55_firmware — cpe:2.3:o:qualcomm:sdx55_firmware:-:*:*:*:*:*:*:*
qualcomm sdx55m_firmware — cpe:2.3:o:qualcomm:sdx55m_firmware:-:*:*:*:*:*:*:*
qualcomm sm4250_firmware — cpe:2.3:o:qualcomm:sm4250_firmware:-:*:*:*:*:*:*:*
qualcomm sm4250p_firmware — cpe:2.3:o:qualcomm:sm4250p_firmware:-:*:*:*:*:*:*:*
qualcomm sm6115_firmware — cpe:2.3:o:qualcomm:sm6115_firmware:-:*:*:*:*:*:*:*
qualcomm sm6115p_firmware — cpe:2.3:o:qualcomm:sm6115p_firmware:-:*:*:*:*:*:*:*
qualcomm sm6125_firmware — cpe:2.3:o:qualcomm:sm6125_firmware:-:*:*:*:*:*:*:*
qualcomm sm6150_firmware — cpe:2.3:o:qualcomm:sm6150_firmware:-:*:*:*:*:*:*:*
qualcomm sm6150p_firmware — cpe:2.3:o:qualcomm:sm6150p_firmware:-:*:*:*:*:*:*:*
qualcomm sm6250_firmware — cpe:2.3:o:qualcomm:sm6250_firmware:-:*:*:*:*:*:*:*
qualcomm sm6250p_firmware — cpe:2.3:o:qualcomm:sm6250p_firmware:-:*:*:*:*:*:*:*
qualcomm sm6350_firmware — cpe:2.3:o:qualcomm:sm6350_firmware:-:*:*:*:*:*:*:*
qualcomm sm7125_firmware — cpe:2.3:o:qualcomm:sm7125_firmware:-:*:*:*:*:*:*:*
qualcomm sm7150_firmware — cpe:2.3:o:qualcomm:sm7150_firmware:-:*:*:*:*:*:*:*
qualcomm sm7150p_firmware — cpe:2.3:o:qualcomm:sm7150p_firmware:-:*:*:*:*:*:*:*
qualcomm sm7225_firmware — cpe:2.3:o:qualcomm:sm7225_firmware:-:*:*:*:*:*:*:*
qualcomm sm7250_firmware — cpe:2.3:o:qualcomm:sm7250_firmware:-:*:*:*:*:*:*:*
qualcomm sm7250p_firmware — cpe:2.3:o:qualcomm:sm7250p_firmware:-:*:*:*:*:*:*:*
qualcomm sm8150_firmware — cpe:2.3:o:qualcomm:sm8150_firmware:-:*:*:*:*:*:*:*
qualcomm sm8150p_firmware — cpe:2.3:o:qualcomm:sm8150p_firmware:-:*:*:*:*:*:*:*
qualcomm sm8250_firmware — cpe:2.3:o:qualcomm:sm8250_firmware:-:*:*:*:*:*:*:*
qualcomm sxr2130_firmware — cpe:2.3:o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:*
qualcomm sxr2130p_firmware — cpe:2.3:o:qualcomm:sxr2130p_firmware:-:*:*:*:*:*:*:*

References for CVE-2020-11207

cvelogic Threat Intelligence