CVE-2020-11127

highpriority · track · 31EPSS 0.002 · 10 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.20% (10th) EPSS

CVSS 7.2 · high

Is it mine?

54 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

u'Integer overflow can cause a buffer overflow due to lack of table length check in the extensible boot Loader during the validation of security metadata while processing objects to be loaded' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in MDM9205, QCM4290, QCS405, QCS410, QCS4290, QCS610, QSM8250, SA415M, SA515M, SA6145P, SA6150P, SA6155, SA6155P, SA8150P, SA8155, SA8155P, SA8195P, SC7180, SC8180X, SC8180X+SDX55, SC8180XP, SDA640, SDA845, SDA855, SDM1000, SDM640, SDM830, SDM845, SDM850, SDX24, SDX50M, SDX55, SDX55M, SM4125, SM4250, SM4250P, SM6115, SM6115P, SM6150, SM6150P, SM6250, SM6250P, SM6350, SM7125, SM7150, SM7150P, SM7225, SM7250, SM7250P, SM8150, SM8150P, SM8250, SXR2130, SXR2130P

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.07.2highAV:L/AC:L/Au:N/C:C/I:C/A:Cprimary · NVD / NIST USexploitability 3.9 · impact 10

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-190USprimary

affected products (54)

Products and version ranges known to be affected.

Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking≤ MDM9205, QCM4290, QCS405, QCS410, QCS4290, QCS610, QSM8250, SA415M, SA515M, SA6145P, SA6150P, SA6155, SA6155P, SA8150P, SA8155, SA8155P, SA8195P, SC7180, SC8180X, SC8180X+SDX55, SC8180XP, SDA640, SDA845, SDA855, SDM1000, SDM640, SDM830, SDM845, SDM850, SDX24, SDX50M, SDX55, SDX55M, SM4125, SM4250, SM4250P, SM6115, SM6115P, SM6150, SM6150P, SM6250, SM6250P, SM6350, SM7125, SM7150, SM7150P, SM7225, SM7250, SM7250P, SM8150, SM8150P, SM8250, SXR2130, SXR2130Penisa_euvdEU
qualcomm mdm9205 firmwareall versionsnvdUScpe:2.3:o:qualcomm:mdm9205_firmware:*:*:*:*:*:*:*:*
qualcomm qcm4290 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qcm4290_firmware:*:*:*:*:*:*:*:*
qualcomm qcs405 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qcs405_firmware:*:*:*:*:*:*:*:*
qualcomm qcs410 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qcs410_firmware:*:*:*:*:*:*:*:*
qualcomm qcs4290 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qcs4290_firmware:*:*:*:*:*:*:*:*
qualcomm qcs610 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qcs610_firmware:*:*:*:*:*:*:*:*
qualcomm qsm8250 firmwareall versionsnvdUScpe:2.3:o:qualcomm:qsm8250_firmware:*:*:*:*:*:*:*:*
qualcomm sa415m firmwareall versionsnvdUScpe:2.3:o:qualcomm:sa415m_firmware:*:*:*:*:*:*:*:*
qualcomm sa515m firmwareall versionsnvdUScpe:2.3:o:qualcomm:sa515m_firmware:*:*:*:*:*:*:*:*
qualcomm sa6145p firmwareall versionsnvdUScpe:2.3:o:qualcomm:sa6145p_firmware:*:*:*:*:*:*:*:*
qualcomm sa6150p firmwareall versionsnvdUScpe:2.3:o:qualcomm:sa6150p_firmware:*:*:*:*:*:*:*:*
qualcomm sa6155 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sa6155_firmware:*:*:*:*:*:*:*:*
qualcomm sa6155p firmwareall versionsnvdUScpe:2.3:o:qualcomm:sa6155p_firmware:*:*:*:*:*:*:*:*
qualcomm sa8150p firmwareall versionsnvdUScpe:2.3:o:qualcomm:sa8150p_firmware:*:*:*:*:*:*:*:*
qualcomm sa8155 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sa8155_firmware:*:*:*:*:*:*:*:*
qualcomm sa8155p firmwareall versionsnvdUScpe:2.3:o:qualcomm:sa8155p_firmware:*:*:*:*:*:*:*:*
qualcomm sa8195p firmwareall versionsnvdUScpe:2.3:o:qualcomm:sa8195p_firmware:*:*:*:*:*:*:*:*
qualcomm sc7180 firmwareall versionsnvdUScpe:2.3:o:qualcomm:sc7180_firmware:*:*:*:*:*:*:*:*
qualcomm sc8180x firmwareall versionsnvdUScpe:2.3:o:qualcomm:sc8180x_firmware:*:*:*:*:*:*:*:*

showing 20 of 54

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2020-11-12modified 2026-06-17

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+4648 more

references (6)

External citations — patches, advisories, analysis.

scry

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