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CVE-2026-31911

abort() in libpcap before 1.10.7 on an invalid BPF opcode PUBLISHED

Description (CNA)

libpcap BPF interpreter calls abort() if it encounters a BPF instruction that has an invalid opcode. In particular uncommon use cases a crafted filter program can terminate the OS process.

Affected (CNA)

Vendor / productVersions
The Tcpdump Group / libpcapaffected 0 before 1.10.7

CWE

CWE-617

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.