Out-of-Bounds Affecting riot-os/riot package, versions [,2023.04)
Snyk CVSS
Attack Complexity
Low
Availability
High
Threat Intelligence
EPSS
0.05% (16th
percentile)
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Test your applications- Snyk ID SNYK-UNMANAGED-RIOTOSRIOT-5662260
- published 31 May 2023
- disclosed 31 May 2023
- credit Diff-fusion
Introduced: 31 May 2023
CVE-2023-24817 Open this link in a new tabHow to fix?
Upgrade riot-os/riot
to version 2023.04 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-Bounds such that an attacker can send a crafted frame to the device resulting in an integer underflow and out-of-bounds access in the packet buffer. Triggering the access at the right time will corrupt other packets or the allocator metadata. Corrupting a pointer will lead to denial of service.
Workaround
Users who are unable to upgrade should disable SRH in the network stack.