Realtek Linux/Android Bluetooth Mesh SDK has a buffer overflow vulnerability due to insufficient validation for segmented packets’ link parameter. An unauthenticated attacker in the adjacent network can exploit this vulnerability to cause buffer overflow and disrupt service.
Published 2022-08-30 05:15:08
Updated 2022-09-02 20:09:14
Source TWCERT/CC
View at NVD,   CVE.org
Vulnerability category: Overflow

Exploit prediction scoring system (EPSS) score for CVE-2022-26529

0.06%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 22 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-26529

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.5
MEDIUM CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
2.8
3.6
TWCERT/CC

CWE ids for CVE-2022-26529

References for CVE-2022-26529

  • https://www.twcert.org.tw/tw/cp-132-6459-09c82-1.html
    TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報-Realtek Linux/Android Bluetooth Mesh SDK - Buffer Overflow-3
    Third Party Advisory;VDB Entry

Products affected by CVE-2022-26529

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