CVE-2024-20146
HIGHCVSS Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Lifecycle Timeline
2Description
In wlan STA driver, there is a possible out of bounds write due to improper input validation. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00389496 / ALPS09137491; Issue ID: MSV-1835.
Analysis
In wlan STA driver, there is a possible out of bounds write due to improper input validation. Rated high severity (CVSS 8.1), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
Technical Context
This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. In wlan STA driver, there is a possible out of bounds write due to improper input validation. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00389496 / ALPS09137491; Issue ID: MSV-1835. Affected products include: Linuxfoundation Yocto, Mediatek Software Development Kit, Google Android, Openwrt.
Affected Products
Linuxfoundation Yocto, Mediatek Software Development Kit, Google Android, Openwrt.
Remediation
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).
Priority Score
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External POC / Exploit Code
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