CNNVD-202601-2401 Information
Jan 14, 2026
cve
CNNVD ID
CNNVD-202601-2401
Related CVE
- CNNVD Published: 2026-01-14
Description (Chinese)
TinyOS是TinyOS开源的一个操作系统。 TinyOS 2.1.2及之前版本存在缓冲区错误漏洞，该漏洞源于ZigBee/IEEE 802.15.4网络栈中printfUART格式化输出实现存在全局缓冲区溢出，可能导致拒绝服务、意外行为或信息泄露。
Description (English)
TinyOS is an operating system of TinyOS open source. TinyOS 2.1.2 and previous versions had an error loophole in the buffer zone, which had originated from the ZigBee/IEEE 802.15.4 printfUART-formatted output of the network, resulting in a global buffer zone spill that could lead to denial of services, accidental acts or information leaks.
Hazard Level
High
Vulnerability Type
缓冲区错误
Affected Vendor
TinyOS
Published
2026-01-14
Last Modified
2026-02-24
References
https://github.com/tinyos/tinyos-main https://www.vulncheck.com/advisories/tinyos-global-buffer-overflow-in-printfuart https://seclists.org/fulldisclosure/2026/Jan/14 https://access.redhat.com/security/cve/cve-2026-22211
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