Headline

CVE-2019-10627: October Security Bulletin 2019 | Qualcomm

Integer overflow to buffer overflow vulnerability in PostScript image handling code used by the PostScript- and PDF-compatible interpreters due to incorrect buffer size calculation. in PostScript and PDF printers that use IPS versions prior to 2019.2 in PostScript and PDF printers that use IPS versions prior to 2019.2

5 years ago

CVE

Open in Source

#vulnerability #ios #android #google #linux #dos

Version 1.1****Published: 10/07/2019

This security bulletin is intended to help Qualcomm Technologies, Inc. (QTI) customers incorporate security updates in launched or upcoming devices. This document includes (i) a description of security vulnerabilities that have been addressed in QTI’s proprietary code and (ii) links to related code that has been contributed to Code Aurora Forum (CAF), a Linux Foundation Collaborative Project, to address security vulnerabilities for customers who incorporate Linux-based software from CAF into their devices.

Please reach out to [email protected] for any questions related to this bulletin.

Announcements

We have discontinued publication of the open source public bulletin at https://www.codeaurora.org/security-advisories/security-bulletins. Starting from September 2019, we will have one single monthly bulletin listing both open-source and closed-source vulnerabilities

Acknowledgements

We would like to thank these researchers for their contributions in reporting these issues to us.

CVE-2019-10486, CVE-2019-10503

Pengfei Ding(丁鹏飞) of Huawei Mobile Security Lab

CVE-2019-2302

Gengjia Chen (chengjia4574)

CVE-2019-10566, CVE-2019-2297

Reported to us through Google Android Security team; please see bulletins at https://source.android.com/security/overview/acknowledgements/ for individual credit information. For issues rated medium or lower, the individual credit information may appear in a future Android major release bulletin.

CVE-2019-10617

Michael Bourque

CVE-2019-10627

[email protected]

CVE-2019-2289

[email protected]

CVE-2019-2318

Wen Guanxing from Pangu LAB

This table summarizes security vulnerabilities that were addressed through proprietary software

Table of Vulnerabilities

Public ID

Security Rating

Technology Area

Date Reported

CVE-2018-13916

Critical

KERNEL

Internal

CVE-2019-10490

High

GPS HLOS Driver

Internal

CVE-2019-10617

High

Bluetooth HOST

4/16/2019

CVE-2019-10627

Critical

Printer Software

8/14/2019

CVE-2019-2251

Critical

Boot

Internal

CVE-2019-2271

Critical

Multi-Mode Call Processor

Internal

CVE-2019-2289

Critical

Multi-Mode Call Processor

12/27/2018

CVE-2019-2295

High

System Debug

Internal

CVE-2019-2303

High

GERAN

Internal

CVE-2019-2315

Critical

Content Protection

Internal

CVE-2019-2318

High

QTEE

12/10/2018

CVE-2019-2329

Critical

QTEE

Internal

CVE-2019-2335

High

Multi-Mode Call Processor

Internal

CVE-2019-2336

Critical

QTEE

Internal

CVE-2019-2339

Critical

QTEE

Internal

CVE-2018-13916

CVE ID

CVE-2018-13916

Title

Improper Validation of Array Index in Kernel

Description

Out-of-bounds memory access in Qurt kernel function when using the identifier to access Qurt kernel buffer to retrieve thread data.

Technology Area

KERNEL

Vulnerability Type

CWE-680 Integer Overflow to Buffer Overflow

Access Vector

Local

Security Rating

Critical

Date Reported

Internal

Customer Notified Date

01/07/2019

Affected Chipsets*

APQ8009, APQ8017, APQ8053, APQ8096, APQ8096AU, APQ8098, IPQ8074, MDM9150, MDM9206, MDM9607, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8905, MSM8909, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8976, MSM8996, MSM8996AU, MSM8998, Nicobar, QCA8081, QCM2150, QCN7605, QCS404, QCS405, QCS605, QM215, SC8180X, SDA660, SDA845, SDM429, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX55, SM8150, SM8250, Snapdragon_High_Med_2016, SXR1130, SXR2130

CVE-2019-10490

CVE ID

CVE-2019-10490

Title

Use After Free Issue in GPS Module

Description

Use after free issue in Xtra daemon shutdown due to static object instance getting freed from a multiple places

Technology Area

GPS HLOS Driver

Vulnerability Type

CWE-416 Use After Free

Access Vector

Local

Security Rating

High

Date Reported

Internal

Customer Notified Date

05/06/2019

Affected Chipsets*

APQ8009, APQ8017, APQ8053, APQ8096AU, APQ8098, MDM9150, MDM9206, MDM9207C, MDM9607, MDM9650, MSM8905, MSM8909, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8939, MSM8940, MSM8953, MSM8996, MSM8996AU, MSM8998, Nicobar, QCS605, SDA660, SDA845, SDM450, SDM660, SDM670, SDM710, SDM845, SDX20, SDX24, SM6150, SM7150, SM8150, SM8250, SXR2130

CVE-2019-10617

CVE ID

CVE-2019-10617

Title

Permissions, Privileges and Access control Issues in Bluetooth Host

Description

Low privilege users can access service configuration which contains registry data that admins uses to create or delete entries in the registry

Technology Area

Bluetooth HOST

Vulnerability Type

CWE-264 Permissions, Privileges, and Access Controls

Access Vector

Local

Security Rating

High

Date Reported

4/16/2019

Customer Notified Date

8/28/2019

Affected Chipsets*

QCA6174_9377

CVE-2019-10627

CVE ID

CVE-2019-10627

Title

Buffer overflow vulnerability in the PostScript- and PDF-compatible interpreters

Description

Integer overflow to buffer overflow vulnerability in PostScript image handling code used by the PostScript- and PDF-compatible interpreters due to incorrect buffer size calculation.

Technology Area

Printer Software

Vulnerability Type

CWE-680 Integer overflow to buffer overflow

Access Vector

Remote

Security Rating

Critical

Date Reported

8/14/2019

Customer Notified Date

9/24/2019

Affected Chipsets*

PostScript and PDF printers that use IPS versions prior to 2019.2

CVE-2019-2251

CVE ID

CVE-2019-2251

Title

Buffer Copy Without Checking Size of Input in Boot

Description

If a bitmap file is loaded from any un-authenticated source, there is a possibility that the bitmap can potentially cause stack buffer overflow.

Technology Area

Boot

Vulnerability Type

CWE-120 Buffer Copy Without Checking Size of Input (‘Classic Buffer Overflow’)

Access Vector

Local

Security Rating

Critical

Date Reported

Internal

Customer Notified Date

01/07/2019

Affected Chipsets*

APQ8016, APQ8096AU, APQ8098, MDM9205, MSM8996AU, MSM8998, Nicobar, QCS405, QCS605, SA6155P, SC8180X, SDA660, SDA845, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX24, SM6150, SM7150, SM8150, SM8250, SXR1130, SXR2130

CVE-2019-2271

CVE ID

CVE-2019-2271

Title

Improper Validation of Array Index in NAS

Description

Buffer over read can happen while parsing downlink session management OTA messages if network sends un-intended values

Technology Area

Multi-Mode Call Processor

Vulnerability Type

CWE-126 Buffer Over-read, CWE-129 Improper Validation of Array Index

Access Vector

Remote

Security Rating

Critical

Date Reported

Internal

Customer Notified Date

04/01/2019

Affected Chipsets*

APQ8009, APQ8017, APQ8053, APQ8096AU, APQ8098, MDM9150, MDM9205, MDM9206, MDM9607, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8905, MSM8909, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8939, MSM8940, MSM8953, MSM8976, MSM8996AU, MSM8998, Nicobar, QCM2150, QCS605, QM215, SC8180X, SDA660, SDA845, SDM429, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX24, SDX55, SM6150, SM7150, SM8150, SM8250, Snapdragon_High_Med_2016, SXR1130, SXR2130

CVE-2019-2289

CVE ID

CVE-2019-2289

Title

Improper Authentication in NAS

Description

Lack of integrity check allows MODEM to accept any NAS messages which can result into authentication bypass of NAS

Technology Area

Multi-Mode Call Processor

Vulnerability Type

CWE-287 Improper Authentication

Access Vector

Remote

Security Rating

Critical

Date Reported

12/27/2018

Customer Notified Date

04/01/2019

Affected Chipsets*

CVE-2019-2295

CVE ID

CVE-2019-2295

Title

Untrusted Pointer Dereference in System Debug

Description

Information disclosure due to lack of address range check done on the SysDBG buffers in SDI code.

Technology Area

System Debug

Vulnerability Type

CWE-822 Untrusted Pointer Dereference

Access Vector

Local

Security Rating

High

Date Reported

Internal

Customer Notified Date

05/06/2019

Affected Chipsets*

APQ8009, APQ8017, APQ8053, MDM9205, MSM8905, MSM8909, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8998, Nicobar, QCS404, QCS405, QCS605, QM215, SDA660, SDA845, SDM429, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, Snapdragon_High_Med_2016, SXR1130

CVE-2019-2303

CVE ID

CVE-2019-2303

Title

Buffer Over-read Issue in GSNDCP Module

Description

SNDCP module may access array out side its boundary when it receives malformed XID message.

Technology Area

GERAN

Vulnerability Type

CWE-126 Buffer Over-read

Access Vector

Remote

Security Rating

High

Date Reported

Internal

Customer Notified Date

04/01/2019

Affected Chipsets*

CVE-2019-2315

CVE ID

CVE-2019-2315

Title

Permissions, Privileges and Access Controls Issue in Content Protection

Description

While invoking the API to copy from fd or local buffer to the secure buffer, Parameters being populated are from non secure environment.

Technology Area

Content Protection

Vulnerability Type

CWE-264 Permissions, Privileges, and Access Controls

Access Vector

Local

Security Rating

Critical

Date Reported

Internal

Customer Notified Date

04/01/2019

Affected Chipsets*

APQ8009, APQ8017, APQ8053, APQ8096, APQ8096AU, APQ8098, MDM9150, MDM9205, MDM9206, MDM9607, MDM9650, MSM8905, MSM8909, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996, MSM8996AU, MSM8998, QCS404, QCS605, QM215, SDA660, SDA845, SDM429, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SM6150, SM7150, SM8150, Snapdragon_High_Med_2016, SXR1130, SXR2130

CVE-2019-2318

CVE ID

CVE-2019-2318

Title

Buffer Over-read Issue in QTEE

Description

Non Secure Kernel can cause Trustzone to do an arbitrary memory read which will result into DOS

Technology Area

QTEE

Vulnerability Type

CWE-126 Buffer Over-read

Access Vector

Local

Security Rating

High

Date Reported

12/10/2018

Customer Notified Date

04/01/2019

Affected Chipsets*

APQ8017, APQ8053, APQ8096, APQ8096AU, IPQ8074, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996, MSM8996AU, QCA8081, QM215, SDM429, SDM439, SDM450, SDM632, Snapdragon_High_Med_2016

CVE-2019-2329

CVE ID

CVE-2019-2329

Title

Use After Free Issue in QTEE

Description

Use after free issue in cleanup routine due to missing pointer sanitization for a failed start of a trusted application.

Technology Area

QTEE

Vulnerability Type

CWE-416 Use After Free

Access Vector

Local

Security Rating

Critical

Date Reported

Internal

Customer Notified Date

04/01/2019

Affected Chipsets*

MDM9205, QCS404, QCS605, SDA845, SDM670, SDM710, SDM845, SDX55, SM6150, SM7150, SM8150, SXR1130, SXR2130

CVE-2019-2335

CVE ID

CVE-2019-2335

Title

Loop with Unreachable Exit Condition in NAS

Description

While processing Attach Reject message, Valid exit condition is not met resulting into an infinite loop

Technology Area

Multi-Mode Call Processor

Vulnerability Type

CWE-835 Loop with Unreachable Exit Condition (‘Infinite Loop’)

Access Vector

Remote

Security Rating

High

Date Reported

Internal

Customer Notified Date

04/01/2019

Affected Chipsets*

APQ8009, APQ8017, APQ8053, APQ8096AU, APQ8098, MDM9150, MDM9205, MDM9206, MDM9607, MDM9615, MDM9625, MDM9635M, MDM9640, MDM9650, MDM9655, MSM8905, MSM8909, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8976, MSM8996AU, MSM8998, Nicobar, QCM2150, QCS605, QM215, SC8180X, SDA660, SDA845, SDM429, SDM439, SDM450, SDM630, SDM632, SDM636, SDM660, SDM670, SDM710, SDM845, SDM850, SDX20, SDX55, SM6150, SM7150, SM8150, SM8250, Snapdragon_High_Med_2016, SXR1130, SXR2130

CVE-2019-2336

CVE ID

CVE-2019-2336

Title

Use After Free Issue in QTEE

Description

Subsequent use of the CBO listener may result in further memory corruption due to use after free issue.

Technology Area

QTEE

Vulnerability Type

CWE-416 Use After Free

Access Vector

Local

Security Rating

Critical

Date Reported

Internal

Customer Notified Date

04/01/2019

Affected Chipsets*

MDM9205, QCS404, SDX55, SM6150, SM7150, SM8150, SXR2130

CVE-2019-2339

CVE ID

CVE-2019-2339

Title

Improper Restriction of Operation Within the Bounds of Memory in QTEE

Description

Out of bound access due to lack of check of whiltelist array size while reading the image elf segments.

Technology Area

QTEE

Vulnerability Type

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

Access Vector

Local

Security Rating

Critical

Date Reported

Internal

Customer Notified Date

04/01/2019

Affected Chipsets*

MDM9205, QCS404, QCS605, SDA845, SDM670, SDM710, SDM845, SDM850, SDX24, SDX55, SM6150, SM7150, SM8150, SXR1130, SXR2130

* Data is generated only at the time of bulletin creation

This table summarizes security vulnerabilities that were addressed through open source software located at the corresponding open source project links

Table of Vulnerabilities

Public ID

Security Rating

Technology Area

Date Reported

CVE-2019-10486

Medium

Multimedia

11/21/2018

CVE-2019-10503

Medium

Multimedia

12/15/2018

CVE-2019-10535

High

WLAN HOST

Internal

CVE-2019-10563

Medium

WLAN HOST

Internal

CVE-2019-10565

Medium

Camera Driver

Internal

CVE-2019-10566

Medium

WLAN HOST

09/05/2018

CVE-2019-2266

Medium

Camera Driver

Internal

CVE-2019-2268

High

WLAN HOST

Internal

CVE-2019-2297

Medium

WLAN HOST

10/30/2018

CVE-2019-2302

Medium

WLAN HOST

08/15/2018

CVE-2019-10486

CVE ID

CVE-2019-10486

Title

Time-of-check Time-of-use Race Condition in Camera

Description

Race condition due to the lack of resource lock which will be concurrently modified in the memcpy statement leads to out of bound access

Technology Area

Multimedia

Vulnerability Type

CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

Access Vector

Local

Security Rating

Medium

Date Reported

11/21/2018

Customer Notified Date

07/01/2019

Affected Chipsets*

APQ8009, APQ8017, APQ8053, APQ8096AU, APQ8098, MDM9206, MDM9207C, MDM9607, MDM9640, MDM9650, MSM8905, MSM8909W, MSM8939, MSM8953, MSM8996AU, MSM8998, Nicobar, QCN7605, QCS405, QCS605, QM215, SDA660, SDA845, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, SDM710, SDM845, SDX20, SDX24, SM6150, SM7150, SM8150

Patch*

https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=fd2c48332615395428b67d139dd752679d2129ec
https://source.codeaurora.org/quic/la/kernel/msm-4.9/commit/?id=2fbd882b26a945e1c9d87a5a25b75d183866d42b

CVE-2019-10503

CVE ID

CVE-2019-10503

Title

Improper Validation of Array Index in Camera

Description

Out-of-bounds access can occur in camera driver due to improper validation of array index

Technology Area

Multimedia

Vulnerability Type

CWE-129 Improper Validation of Array Index

Access Vector

Local

Security Rating

Medium

Date Reported

12/15/2018

Customer Notified Date

07/01/2019

Affected Chipsets*

APQ8009, APQ8017, APQ8053, APQ8096AU, APQ8098, MDM9206, MDM9207C, MDM9607, MDM9640, MDM9650, MSM8905, MSM8909, MSM8909W, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996AU, MSM8998, QCN7605, SDA660, SDM450, SDM630, SDM636, SDM660, SDX20

Patch*

https://source.codeaurora.org/quic/la/kernel/msm-3.18/commit/?id=24f72e500ddcffbd9d54180b19ff905f035f6e23
https://source.codeaurora.org/quic/la/kernel/msm-4.4/commit/?id=d929c539a8e52d0764331b2d0a9ac0267264f320

CVE-2019-10535

CVE ID

CVE-2019-10535

Title

Use of Out-of-range Pointer Offset in WLAN HOST

Description

Improper validation for loop variable received from firmware can lead to out of bound access in WLAN function while iterating through loop

Technology Area

WLAN HOST

Vulnerability Type

CWE-823 Use of Out-of-range Pointer Offset

Access Vector

Local

Security Rating

High

Date Reported

Internal

Customer Notified Date

07/01/2019

Affected Chipsets*

APQ8053, APQ8096AU, APQ8098, MDM9640, MSM8996AU, MSM8998, QCA6574AU, QCN7605, QCS405, QCS605, SDA845, SDM845, SDX20

Patch*

https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=3aaa4c007a6afb6ff6dd82b4ad99968bac837c87

CVE-2019-10563

CVE ID

CVE-2019-10563

Title

Buffer Over-read Issue in WLAN HOST

Description

Buffer over-read can occur in fast message handler due to improper input validation while processing a message from firmware

Technology Area

WLAN HOST

Vulnerability Type

CWE-126 Buffer Over-read

Access Vector

Local

Security Rating

Medium

Date Reported

Internal

Customer Notified Date

07/01/2019

Affected Chipsets*

APQ8053, APQ8096AU, MSM8996AU, MSM8998, QCN7605, QCS405, QCS605, SDA660, SDM636, SDM660, SDX20, SDX24

Patch*

https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=468ffaac90d93623bbc2f8f6743c4e4e0b9a53f5

CVE-2019-10565

CVE ID

CVE-2019-10565

Title

Double Free Issue in Camera Driver

Description

Double free issue can happen when sensor power settings is freed by some thread while another thread try to access.

Technology Area

Camera Driver

Vulnerability Type

CWE-415 Double Free

Access Vector

Local

Security Rating

Medium

Date Reported

Internal

Customer Notified Date

07/01/2019

Affected Chipsets*

APQ8053, MDM9206, MDM9207C, MDM9607, MSM8905, MSM8909, MSM8909W, QCN7605, QCS405, QCS605, SDM845, SDX24, SXR1130

Patch*

https://source.codeaurora.org/quic/la/kernel/msm-4.9/commit/?id=373c29df48f28a0a5e64fbd948d5539b39e4a28f
https://source.codeaurora.org/quic/la/kernel/msm-4.9/commit/?id=3325e66fd28060cb1d92fa66d553837296d13003

CVE-2019-10566

CVE ID

CVE-2019-10566

Title

Buffer Copy Without Checking Size of Input in WLAN HOST

Description

Buffer overflow can occur in wlan module if supported rates or extended rates element length is greater than max rate set length

Technology Area

WLAN HOST

Vulnerability Type

CWE-120 Buffer Copy Without Checking Size of Input (‘Classic Buffer Overflow’)

Access Vector

Local

Security Rating

Medium

Date Reported

09/05/2018

Customer Notified Date

07/01/2019

Affected Chipsets*

APQ8017, APQ8053, APQ8096AU, MDM9206, MDM9207C, MDM9607, MDM9650, MSM8905, MSM8996AU, Nicobar, QCA6174A, QCA6574AU, QCA9377, QCA9379, QCN7605, QCS405, QCS605, SDA845, SDM670, SDM710, SDM845, SDX20, SM6150, SM8150, SM8250, SXR2130

Patch*

https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=561e3ed2aec2b6425b89e732e5479106bc696950
https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=48bbfadd209b0171de7c411851c44c1d7468f961

CVE-2019-2266

CVE ID

CVE-2019-2266

Title

Use After Free Issue in Camera

Description

Possible double free issue in kernel while handling the camera sensor and its sub modules power sequence

Technology Area

Camera Driver

Vulnerability Type

CWE-416 Use After Free

Access Vector

Local

Security Rating

Medium

Date Reported

Internal

Customer Notified Date

07/01/2019

Affected Chipsets*

APQ8053, IPQ4019, IPQ8064, MDM9206, MDM9207C, MDM9607, MSM8909, MSM8909W, Nicobar, QCA9980, QCS405, QCS605, SDM845, SDX24, SM7150, SM8150

Patch*

https://source.codeaurora.org/quic/la/kernel/msm-4.9/commit/?id=d0d2418a6bdcd28267a59038b7ece35e7360ee8a
https://source.codeaurora.org/quic/la/kernel/msm-4.9/commit/?id=373c29df48f28a0a5e64fbd948d5539b39e4a28f

CVE-2019-2268

CVE ID

CVE-2019-2268

Title

Buffer Over-read in WLAN

Description

Possible OOB read issue in P2P action frames while handling WLAN management frame

Technology Area

WLAN HOST

Vulnerability Type

CWE-126 Buffer Over-read

Access Vector

Remote

Security Rating

High

Date Reported

Internal

Customer Notified Date

03/04/2019

Affected Chipsets*

APQ8009, APQ8017, APQ8053, APQ8096AU, APQ8098, MDM9206, MDM9207C, MDM9607, MDM9650, MSM8996AU, MSM8998, QCA6174A, QCA6574AU, QCA9377, QCA9379, QCS405, QCS605, SDA660, SDM630, SDM636, SDM660, SDM670, SDM710, SDM845, SDX20, SM6150

Patch*

https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=3090f483b342bbb120a70cacbbd47244a3ad97b9
core/hdd/src/wlan_hdd_p2p.c
https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=4b6895a945ff9dbe733c5108cc688417bfb666d9

CVE-2019-2297

CVE ID

CVE-2019-2297

Title

Integer Overflow to Buffer Overflow in WLAN

Description

Buffer overflow can occur while processing non-standard NAN message from user space.

Technology Area

WLAN HOST

Vulnerability Type

CWE-680 Integer Overflow to Buffer Overflow

Access Vector

Local

Security Rating

Medium

Date Reported

10/30/2018

Customer Notified Date

07/01/2019

Affected Chipsets*

APQ8009, APQ8017, APQ8053, APQ8064, APQ8096AU, IPQ4019, IPQ8064, IPQ8074, MDM9206, MDM9207C, MDM9607, MDM9640, MDM9650, MSM8905, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, QCN7605, QCS405, QCS605, SDA660, SDA845, SDM636, SDM660, SDM845, SDX20, SDX24, SM8150

Patch*

https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qca-wifi-host-cmn/commit/?id=e5c289648f5454d7aaa3e8967f158cb0d31943ea
https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=02a273d3a9e38ba830fbff02829d904d2fdd1aec

CVE-2019-2302

CVE ID

CVE-2019-2302

Title

Buffer Copy Without Checking Size of Input in WLAN

Description

While processing vendor command which contains corrupted channel count, an integer overflow occurs and finally will lead to heap overflow.

Technology Area

WLAN HOST

Vulnerability Type

CWE-120 Buffer Copy Without Checking Size of Input (‘Classic Buffer Overflow’), CWE-680 Integer Overflow to Buffer Overflow

Access Vector

Local

Security Rating

Medium

Date Reported

08/15/2018

Customer Notified Date

04/01/2019

Affected Chipsets*

APQ8017, APQ8053, APQ8096AU, MDM9206, MDM9207C, MDM9607, MDM9640, MDM9650, MSM8905, MSM8909, MSM8909W, MSM8976, MSM8996AU, QCA6174A, QCA6574AU, QCA9377, QCA9379, QCN7605, QCS405, QCS605, SDA845, SDM636, SDM660, SDM670, SDM710, SDM845, SDX20, SDX24, SM6150, SM8150

Patch*

https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=9c2c22372f35c5e9fdea4962f02083f879226400
https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-2.0/commit/?id=768de6006b04f3286e10d4aa74fb2a95d39784fa

* Data is generated only at the time of bulletin creation

Industry Coordination

Security ratings of issues included in Android security bulletins and these bulletins match in the most common scenarios but may differ in some cases due to one of the following reasons:

Consideration of security protections such as SELinux not enforced on some platforms
Differences in assessment of some specific scenarios that involves local denial of service or privilege escalation vulnerabilities in the high level OS kernel

Version History

Version

Date

Comments

1.1

October 7, 2019

Details for CVE-2019-10617 and CVE-2019-10627 added

1.0

October 7, 2019

Bulletin Published

All Qualcomm products mentioned herein are products of Qualcomm Technologies, Inc. and/or its subsidiaries.

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