libpcap: The libpcap packages provide a portable framework for low-level network monitoring
CVE-2019-15165 is fixed in 3 products on 1 platform, first by libpcap0.8 1.8.1-6ubuntu1.18.04.1, released September 29, 2019. It is not reported as exploited. Patch Radar priority: High.
The libpcap packages provide a portable framework for low-level network monitoring. The libpcap library provides network statistics collection, security monitoring, and network debugging. The following packages have been upgraded to a later upstream version: libpcap (1.9.1). (BZ#1806422) Security Fix(es): * libpcap: Resource exhaustion during PHB header length validation (CVE-2019-15165) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libpcap · RHEL 8 | 14:1.9.1-4.el8 | RHSA-2020:4547 | Nov 4, 2020 |
| libpcap · ol 8 | 14:1.9.1-4.el8 | ELSA-2020-4547 | Nov 10, 2020 |
| libpcap-devel · RHEL 8 | 14:1.9.1-4.el8 | RHSA-2020:4547 | Nov 4, 2020 |
| libpcap-devel · ol 8 | 14:1.9.1-4.el8 | ELSA-2020-4547 | Nov 10, 2020 |
| libpcap0.8 · Ubuntu 18.04.6 LTS (bionic) | 1.8.1-6ubuntu1.18.04.1 | libpcap0.8 1.8.1-6ubuntu1.18.04.1 | Sep 29, 2019 |
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