CVE-2024-52802
RIOT is an operating system for internet of things (IoT) devices. In version 2024.04 and prior, the function `_parse_advertise`, located in `/sys/net/application_layer/dhcpv6/client.c`, has no minimum header length check for `dhcpv6_opt_t` after processing `dhcpv6_msg_t`. This omission could lead to an out-of-bound read, causing system inconsistency. Additionally, the same lack of a header length check is present in the function `_preparse_advertise`, which is called by `_parse_advertise` before handling the request. As of time of publication, no known patched version exists.
- Affected products
- Riot
- Riot-os Riot
- ≤ 2024.04
- CVSS 3.1
- 7.5 HIGH
- EPSS
- 0.7% (51th percentile)
- Weakness
- CWE-20, CWE-125
- NVD status
- Analyzed
- Published
- 2024-11-22
No indexed exploits for CVE-2024-52802 yet
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No exploit for CVE-2024-52802 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.