CVE-2019-14056 : u'Possible integer overflow in API due to lack of check on large oid range count

u'Possible integer overflow in API due to lack of check on large oid range count in cert extension field' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in Kamorta, MDM9150, MDM9205, MDM9607, MDM9650, Nicobar, QCS404, QCS405, QCS605, QCS610, Rennell, SA6155P, SC7180, SC8180X, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX55, SM6150, SM7150, SM8150, SXR1130, SXR2130

Published 2020-09-08 10:15:13

Updated 2020-09-11 14:24:06

Source Qualcomm, Inc.

View at NVD, CVE.org

Vulnerability category: Overflow

Products affected by CVE-2019-14056

Qualcomm » Mdm9607 Firmware » Version: N/A
cpe:2.3:o:qualcomm:mdm9607_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Mdm9607 » Version: N/A
Qualcomm » Mdm9650 Firmware » Version: N/A
cpe:2.3:o:qualcomm:mdm9650_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Mdm9650 » Version: N/A
Qualcomm » Sdm630 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm630_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm630 » Version: N/A
Qualcomm » Sdm636 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm636_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm636 » Version: N/A
Qualcomm » Sdm660 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm660_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm660 » Version: N/A
Qualcomm » Sdm845 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm845_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm845 » Version: N/A
Qualcomm » Sdm710 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm710_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm710 » Version: N/A
Qualcomm » Sda660 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sda660_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sda660 » Version: N/A
Qualcomm » Sda845 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sda845_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sda845 » Version: N/A
Qualcomm » Sxr1130 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sxr1130_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sxr1130 » Version: N/A
Qualcomm » Mdm9150 Firmware » Version: N/A
cpe:2.3:o:qualcomm:mdm9150_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Mdm9150 » Version: N/A
Qualcomm » Qcs605 Firmware » Version: N/A
cpe:2.3:o:qualcomm:qcs605_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Qcs605 » Version: N/A
Qualcomm » Sm7150 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sm7150_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sm7150 » Version: N/A
Qualcomm » Qcs405 Firmware » Version: N/A
cpe:2.3:o:qualcomm:qcs405_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Qcs405 » Version: N/A
Qualcomm » Qcs404 Firmware » Version: N/A
cpe:2.3:o:qualcomm:qcs404_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Qcs404 » Version: N/A
Qualcomm » Mdm9205 Firmware » Version: N/A
cpe:2.3:o:qualcomm:mdm9205_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Mdm9205 » Version: N/A
Qualcomm » Sdx55 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdx55_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdx55 » Version: N/A
Qualcomm » Sm6150 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sm6150_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sm6150 » Version: N/A
Qualcomm » Sm8150 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sm8150_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sm8150 » Version: N/A
Qualcomm » Nicobar Firmware » Version: N/A
cpe:2.3:o:qualcomm:nicobar_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Nicobar » Version: N/A
Qualcomm » Sc8180x Firmware » Version: N/A
cpe:2.3:o:qualcomm:sc8180x_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sc8180x » Version: N/A
Qualcomm » Sdm670 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm670_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm670 » Version: N/A
Qualcomm » Sdm850 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm850_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm850 » Version: N/A
Qualcomm » Sxr2130 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sxr2130 » Version: N/A
Qualcomm » Sa6155p Firmware » Version: N/A
cpe:2.3:o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sa6155p » Version: N/A
Qualcomm » Rennell Firmware » Version: N/A
cpe:2.3:o:qualcomm:rennell_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Rennell » Version: N/A
Qualcomm » Sc7180 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sc7180_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sc7180 » Version: N/A
Qualcomm » Kamorta Firmware » Version: N/A
cpe:2.3:o:qualcomm:kamorta_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Kamorta » Version: N/A
Qualcomm » Qcs610 Firmware » Version: N/A
cpe:2.3:o:qualcomm:qcs610_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Qcs610 » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2019-14056

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 10 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-14056

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.2	HIGH	AV:L/AC:L/Au:N/C:C/I:C/A:C	3.9	10.0	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	1.8	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2019-14056

CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2019-14056

https://www.qualcomm.com/company/product-security/bulletins/august-2020-security-bulletin

August 2020 Security Bulletin | Qualcomm
Vendor Advisory

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https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin

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Vulnerability Details : CVE-2019-14056

Products affected by CVE-2019-14056

Exploit prediction scoring system (EPSS) score for CVE-2019-14056

CVSS scores for CVE-2019-14056

CWE ids for CVE-2019-14056

References for CVE-2019-14056