CVE-2020-10061: Error handling invalid packet sequence

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I. Basic Information for CVE-2020-10061

Vulnerability Information

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Vulnerability Title

Error handling invalid packet sequence

Source: NVD (National Vulnerability Database)

Vulnerability Description

Improper handling of the full-buffer case in the Zephyr Bluetooth implementation can result in memory corruption. This issue affects: zephyrproject-rtos zephyr version 2.2.0 and later versions, and version 1.14.0 and later versions.

Source: NVD (National Vulnerability Database)

CVSS Information

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Source: NVD (National Vulnerability Database)

Vulnerability Type

内存缓冲区边界内操作的限制不恰当

Source: NVD (National Vulnerability Database)

Vulnerability Title

Zephyr 缓冲区错误漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

Zephyr是美国Linux基金会的一套开源的小型的可缩放的实时操作系统。 Zephyr Bluetooth 2.2.0及之后版本和1.14.0及之后版本中存在缓冲区错误漏洞。攻击者可利用该漏洞导致内存损坏。

Source: CNNVD (China National Vulnerability Database)

CVSS Information

N/A

Source: CNNVD (China National Vulnerability Database)

Vulnerability Type

N/A

Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
zephyrproject-rtos	zephyr	2.2.0 ~ unspecified	-

II. Public POCs for CVE-2020-10061

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III. Intelligence Information for CVE-2020-10061

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https://github.com/zephyrproject-rtos/zephyr/pull/23516x_refsource_MISC
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-75x_refsource_MISC
https://github.com/zephyrproject-rtos/zephyr/pull/23091x_refsource_MISC
https://github.com/zephyrproject-rtos/zephyr/pull/23547x_refsource_MISC
https://github.com/zephyrproject-rtos/zephyr/pull/23517x_refsource_MISC
https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-10061x_refsource_MISC
https://nvd.nist.gov/vuln/detail/CVE-2020-10061

IV. Related Vulnerabilities

Same product: zephyr

Same vendor: zephyrproject-rtos

Same weakness: CWE-119

V. Comments for CVE-2020-10061

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I. Basic Information for CVE-2020-10061

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2020-10061

III. Intelligence Information for CVE-2020-10061

IV. Related Vulnerabilities

V. Comments for CVE-2020-10061

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