CVE-2019-14034 : Use after free while processing eeprom query as there is a chance to not unlock

Use after free while processing eeprom query as there is a chance to not unlock mutex after error occurs in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in APQ8009, APQ8053, MSM8909W, MSM8917, MSM8953, Nicobar, QCS605, QM215, Rennell, SA6155P, SDA845, SDM429, SDM429W, SDM439, SDM450, SDM632, SDM670, SDM710, SDM845, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

Published 2020-01-21 07:15:13

Updated 2020-01-22 14:21:19

Source Qualcomm, Inc.

View at NVD, CVE.org

Vulnerability category: Memory Corruption

Products affected by CVE-2019-14034

Qualcomm » Msm8909w Firmware » Version: N/A
cpe:2.3:o:qualcomm:msm8909w_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Msm8909w » 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 » Msm8917 Firmware » Version: N/A
cpe:2.3:o:qualcomm:msm8917_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Msm8917 » 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 » Sdm632 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm632_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm632 » Version: N/A
Qualcomm » Sdm429 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm429_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm429 » Version: N/A
Qualcomm » Sdm439 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm439_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm439 » 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 » Sdx24 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdx24_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdx24 » 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 » 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 » Qm215 Firmware » Version: N/A
cpe:2.3:o:qualcomm:qm215_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Qm215 » Version: N/A
Qualcomm » Apq8009 Firmware » Version: N/A
cpe:2.3:o:qualcomm:apq8009_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Apq8009 » Version: N/A
Qualcomm » Apq8053 Firmware » Version: N/A
cpe:2.3:o:qualcomm:apq8053_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Apq8053 » 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 » Msm8953 Firmware » Version: N/A
cpe:2.3:o:qualcomm:msm8953_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Msm8953 » 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 » Sdm450 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm450_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm450 » 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 » Sm8250 Firmware » Version: N/A
cpe:2.3:o:qualcomm:sm8250_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sm8250 » 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 » Sdm429w Firmware » Version: N/A
cpe:2.3:o:qualcomm:sdm429w_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Qualcomm » Sdm429w » 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

Exploit prediction scoring system (EPSS) score for CVE-2019-14034

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-2019-14034

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-2019-14034

CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2019-14034

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

January 2020 Security Bulletin | Qualcomm
Patch;Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2019-14034

Products affected by CVE-2019-14034

Exploit prediction scoring system (EPSS) score for CVE-2019-14034

CVSS scores for CVE-2019-14034

CWE ids for CVE-2019-14034

References for CVE-2019-14034