CVE-2026-38640
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A reachable unwrap in the __assert_fail function (/assert/mod.rs) of relibc commit 61f42d allows attackers to cause a Denial of Service (DoS) via a crafted string.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
- https://gitlab.redox-os.org/redox-os/relibc/-/issues/262
- https://gitlab.redox-os.org/redox-os/relibc/-/merge_requests/986
- https://github.com/Marsman1996/pocs/tree/master/redox/CVE-2026-38640
- https://gitlab.redox-os.org/redox-os/relibc/-/work_items/262
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