AZL-99732
Dashboard / Vulnerabilities / AZL-99732
Summary: CVE-2026-31911 affecting package libpcap for versions less than 1.10.7-1
Details: 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.
References: https://nvd.nist.gov/vuln/detail/CVE-2026-31911
Affected packages
Package
Name: libpcap
Purl: pkg:rpm/azure-linux/libpcap
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -1.10.7-1
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
