CVE-2026-57918
7.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L
Summary
libnfs through 6.0.2 before 935b8db has an xid integer underflow in READ_IOVEC in rpc_read_from_socket in lib/socket.c during a connection to a crafted NFS server, when the expected pdu size exceeds the absolute pdu size from the xid/record-marker.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| sahlberg | libnfs | 0 < 935b8db712b3c6649bc57ddc276526c4a31680de | affected |
Weaknesses
- CWE-191: CWE-191 Integer Underflow (Wrap or Wraparound)
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
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