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7.8
HIGH CVSS 3.0
CVE-2018-11850
Qualcomm Snapdragon Buffer Overflow Vulnerability
Description

Lack of check on remaining length parameter When processing scan start command will lead to buffer flow in Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA6584, QCA6584AU, QCA9377, QCA9379, SD 210/SD 212/SD 205, SD 425, SD 625, SD 810, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDX20

INFO

Published Date :

Oct. 26, 2018, 1:29 p.m.

Last Modified :

Nov. 21, 2024, 3:44 a.m.

Remotely Exploit :

No

Source :

[email protected]
Affected Products

The following products are affected by CVE-2018-11850 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Qualcomm qca6574au_firmware
2 Qualcomm qca6584au_firmware
3 Qualcomm msm8996au_firmware
4 Qualcomm sd_625_firmware
5 Qualcomm sd_820_firmware
6 Qualcomm sd_820a_firmware
7 Qualcomm sd_835_firmware
8 Qualcomm qca6174a_firmware
9 Qualcomm qca9377_firmware
10 Qualcomm mdm9650_firmware
11 Qualcomm qca9379_firmware
12 Qualcomm sdx20_firmware
13 Qualcomm mdm9206_firmware
14 Qualcomm mdm9607_firmware
15 Qualcomm mdm9640_firmware
16 Qualcomm sda660_firmware
17 Qualcomm qca6584_firmware
18 Qualcomm sd_210_firmware
19 Qualcomm sd_212_firmware
20 Qualcomm sd_205_firmware
21 Qualcomm sd_425_firmware
22 Qualcomm sd_845_firmware
23 Qualcomm sd_850_firmware
24 Qualcomm sd_810_firmware
25 Qualcomm mdm9206
26 Qualcomm mdm9607
27 Qualcomm mdm9640
28 Qualcomm mdm9650
29 Qualcomm msm8996au
30 Qualcomm qca6174a
31 Qualcomm qca6574au
32 Qualcomm qca6584
33 Qualcomm qca6584au
34 Qualcomm qca9379
35 Qualcomm qca9377
36 Qualcomm sdx20
37 Qualcomm sda660
38 Qualcomm sd_210
39 Qualcomm sd_212
40 Qualcomm sd_425
41 Qualcomm sd_625
42 Qualcomm sd_820
43 Qualcomm sd_835
44 Qualcomm sd_845
45 Qualcomm sd_205
46 Qualcomm sd_810
47 Qualcomm sd_820a
48 Qualcomm sd_850
: Total Affected Vendor : 1 | Products : 48
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 HIGH [email protected]
CVSS 3.0 HIGH [email protected]
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2018-11850.

URL Resource
http://www.securityfocus.com/bid/107681 Third Party Advisory VDB Entry
https://www.qualcomm.com/company/product-security/bulletins Vendor Advisory
http://www.securityfocus.com/bid/107681 Third Party Advisory VDB Entry
https://www.qualcomm.com/company/product-security/bulletins Vendor Advisory
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2018-11850 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2018-11850 weaknesses.

CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-42: MIME Conversion MIME Conversion CAPEC-44: Overflow Binary Resource File Overflow Binary Resource File CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-100: Overflow Buffers Overflow Buffers CAPEC-123: Buffer Manipulation Buffer Manipulation

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-11850 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2018-11850 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/107681
    Added Reference https://www.qualcomm.com/company/product-security/bulletins
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Apr. 25, 2019

    Action Type Old Value New Value
    Changed Reference Type http://www.securityfocus.com/bid/107681 No Types Assigned http://www.securityfocus.com/bid/107681 Third Party Advisory, VDB Entry
  • CVE Modified by [email protected]

    Apr. 03, 2019

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/107681 [No Types Assigned]
  • Initial Analysis by [email protected]

    Dec. 10, 2018

    Action Type Old Value New Value
    Added CVSS V2 (AV:L/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.qualcomm.com/company/product-security/bulletins No Types Assigned https://www.qualcomm.com/company/product-security/bulletins Vendor Advisory
    Added CWE CWE-119
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:mdm9206_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:mdm9206:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:mdm9607_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:mdm9607:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:mdm9640_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:mdm9640:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:mdm9650_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:mdm9650:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:msm8996au_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:msm8996au:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6174a_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6174a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6584_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6584:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6584au_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6584au:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca9377_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca9377:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca9379_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca9379:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd_210_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd_210:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd_212_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd_212:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd_205_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd_205:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd_425_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd_425:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd_625_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd_625:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd_810_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd_810:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd_820_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd_820:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd_820a_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd_820a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd_835_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd_835:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd_845_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd_845:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd_850_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd_850:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sda660_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sda660:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sdx20_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sdx20:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Oct. 26, 2018

    Action Type Old Value New Value
    Changed Description Lack of check on remaining length parameter When processing scan start command will lead to buffer flow in Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA6584, QCA6584AU, QCA9377, QCA9379, SD 210/SD 212/SD 205, SD 425, SD 625, SD 810, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDX20 Lack of check on remaining length parameter When processing scan start command will lead to buffer flow in Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear in version MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCA6174A, QCA6574AU, QCA6584, QCA6584AU, QCA9377, QCA9379, SD 210/SD 212/SD 205, SD 425, SD 625, SD 810, SD 820, SD 820A, SD 835, SD 845, SD 850, SDA660, SDX20
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 7.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 7.2
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} -0.04%

score

0.08109

percentile