CVE-2024-31225 (GCVE-0-2024-31225)
Vulnerability from cvelistv5
Published
2024-05-01 06:13
Modified
2025-02-13 17:47
Severity ?
8.3 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Summary
RIOT is a real-time multi-threading operating system that supports a range of devices that are typically 8-bit, 16-bit and 32-bit microcontrollers. The `_on_rd_init()` function does not implement a size check before copying data to the `_result_buf` static buffer. If an attacker can craft a long enough payload, they could cause a buffer overflow. If the unchecked input above is attacker-controlled and crosses a security boundary, the impact of the buffer overflow vulnerability could range from denial of service to arbitrary code execution. This issue has yet to be patched. Users are advised to add manual bounds checking.
References
security-advisories@github.comhttp://seclists.org/fulldisclosure/2024/May/7Mailing List, Third Party Advisory
security-advisories@github.comhttp://www.openwall.com/lists/oss-security/2024/05/07/3Mailing List, Third Party Advisory
security-advisories@github.comhttps://github.com/RIOT-OS/RIOT/blob/master/sys/net/application_layer/cord/lc/cord_lc.c#L218Product
security-advisories@github.comhttps://github.com/RIOT-OS/RIOT/security/advisories/GHSA-2572-7q7c-3965Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://seclists.org/fulldisclosure/2024/May/7Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2024/05/07/3Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/RIOT-OS/RIOT/blob/master/sys/net/application_layer/cord/lc/cord_lc.c#L218Product
af854a3a-2127-422b-91ae-364da2661108https://github.com/RIOT-OS/RIOT/security/advisories/GHSA-2572-7q7c-3965Exploit, Vendor Advisory
Impacted products
Vendor Product Version
RIOT-OS RIOT Version: <= 2023.10
 Create a notification for this product.
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