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Vulnerability Details :

CVE-2020-10022

Summary
Assigner-zephyr
Assigner Org ID-e2e69745-5e70-4e92-8431-deb5529a81ad
Published At-11 May, 2020 | 22:26
Updated At-16 Sep, 2024 | 23:45
Rejected At-
Credits

UpdateHub Module Copies a Variable-Size Hash String Into a Fixed-Size Array

A malformed JSON payload that is received from an UpdateHub server may trigger memory corruption in the Zephyr OS. This could result in a denial of service in the best case, or code execution in the worst case. See NCC-NCC-016 This issue affects: zephyrproject-rtos zephyr version 2.1.0 and later versions. version 2.2.0 and later versions.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:zephyr
Assigner Org ID:e2e69745-5e70-4e92-8431-deb5529a81ad
Published At:11 May, 2020 | 22:26
Updated At:16 Sep, 2024 | 23:45
Rejected At:
▼CVE Numbering Authority (CNA)
UpdateHub Module Copies a Variable-Size Hash String Into a Fixed-Size Array

A malformed JSON payload that is received from an UpdateHub server may trigger memory corruption in the Zephyr OS. This could result in a denial of service in the best case, or code execution in the worst case. See NCC-NCC-016 This issue affects: zephyrproject-rtos zephyr version 2.1.0 and later versions. version 2.2.0 and later versions.

Affected Products
Vendor
Zephyr Projectzephyrproject-rtos
Product
zephyr
Versions
Affected
  • From 2.1.0 before unspecified (custom)
  • From 2.2.0 before unspecified (custom)
Problem Types
TypeCWE IDDescription
CWECWE-120CWE-120 Buffer Overflow
Type: CWE
CWE ID: CWE-120
Description: CWE-120 Buffer Overflow
Metrics
VersionBase scoreBase severityVector
3.19.0CRITICAL
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Version: 3.1
Base score: 9.0
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
NCC Group for report
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-28
x_refsource_MISC
https://github.com/zephyrproject-rtos/zephyr/pull/24154
x_refsource_MISC
https://github.com/zephyrproject-rtos/zephyr/pull/24065
x_refsource_MISC
https://github.com/zephyrproject-rtos/zephyr/pull/24066
x_refsource_MISC
https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10022
x_refsource_MISC
Hyperlink: https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-28
Resource:
x_refsource_MISC
Hyperlink: https://github.com/zephyrproject-rtos/zephyr/pull/24154
Resource:
x_refsource_MISC
Hyperlink: https://github.com/zephyrproject-rtos/zephyr/pull/24065
Resource:
x_refsource_MISC
Hyperlink: https://github.com/zephyrproject-rtos/zephyr/pull/24066
Resource:
x_refsource_MISC
Hyperlink: https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10022
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-28
x_refsource_MISC
x_transferred
https://github.com/zephyrproject-rtos/zephyr/pull/24154
x_refsource_MISC
x_transferred
https://github.com/zephyrproject-rtos/zephyr/pull/24065
x_refsource_MISC
x_transferred
https://github.com/zephyrproject-rtos/zephyr/pull/24066
x_refsource_MISC
x_transferred
https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10022
x_refsource_MISC
x_transferred
Hyperlink: https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-28
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/zephyrproject-rtos/zephyr/pull/24154
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/zephyrproject-rtos/zephyr/pull/24065
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/zephyrproject-rtos/zephyr/pull/24066
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10022
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:vulnerabilities@zephyrproject.org
Published At:11 May, 2020 | 23:15
Updated At:05 Jun, 2020 | 18:15

A malformed JSON payload that is received from an UpdateHub server may trigger memory corruption in the Zephyr OS. This could result in a denial of service in the best case, or code execution in the worst case. See NCC-NCC-016 This issue affects: zephyrproject-rtos zephyr version 2.1.0 and later versions. version 2.2.0 and later versions.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary3.19.0CRITICAL
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Primary2.07.5HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 9.0
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 7.5
Base severity: HIGH
Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CPE Matches
Zephyr Project
zephyrproject
>>zephyr>>2.1.0
cpe:2.3:o:zephyrproject:zephyr:2.1.0:*:*:*:*:*:*:*
Zephyr Project
zephyrproject
>>zephyr>>2.2.0
cpe:2.3:o:zephyrproject:zephyr:2.2.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-120Primarynvd@nist.gov
CWE-120Secondaryvulnerabilities@zephyrproject.org
CWE ID: CWE-120
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-120
Type: Secondary
Source: vulnerabilities@zephyrproject.org
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10022vulnerabilities@zephyrproject.org
N/A
https://github.com/zephyrproject-rtos/zephyr/pull/24065vulnerabilities@zephyrproject.org
Patch
Third Party Advisory
https://github.com/zephyrproject-rtos/zephyr/pull/24066vulnerabilities@zephyrproject.org
Patch
Third Party Advisory
https://github.com/zephyrproject-rtos/zephyr/pull/24154vulnerabilities@zephyrproject.org
Patch
Third Party Advisory
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-28vulnerabilities@zephyrproject.org
Third Party Advisory
Hyperlink: https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10022
Source: vulnerabilities@zephyrproject.org
Resource: N/A
Hyperlink: https://github.com/zephyrproject-rtos/zephyr/pull/24065
Source: vulnerabilities@zephyrproject.org
Resource:
Patch
Third Party Advisory
Hyperlink: https://github.com/zephyrproject-rtos/zephyr/pull/24066
Source: vulnerabilities@zephyrproject.org
Resource:
Patch
Third Party Advisory
Hyperlink: https://github.com/zephyrproject-rtos/zephyr/pull/24154
Source: vulnerabilities@zephyrproject.org
Resource:
Patch
Third Party Advisory
Hyperlink: https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-28
Source: vulnerabilities@zephyrproject.org
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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