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GHSA-g949-wpgm-gq75

GitHub Security Advisory

⚠ Unreviewed CRITICAL Has CVE

Advisory Details

The ICMPv6 parser in tcpdump before 4.9.2 has a buffer over-read in print-icmp6.c:icmp6_nodeinfo_print().

Related CVEs

Key Information

GHSA ID
GHSA-g949-wpgm-gq75
Published
May 13, 2022 1:42 AM
Last Modified
May 13, 2022 1:42 AM
CVSS Score
9.0 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: September 29, 2025 6:31 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.