Reachable Assertion Affecting bind package, versions <9.14.1-r0
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Test your applications- Snyk ID SNYK-ALPINE311-BIND-545258
- published 13 Jun 2019
- disclosed 9 Oct 2019
Introduced: 13 Jun 2019
CVE-2019-6467 Open this link in a new tabHow to fix?
Upgrade Alpine:3.11 bind to version 9.14.1-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream bind package and not the bind package as distributed by Alpine.
See How to fix? for Alpine:3.11 relevant fixed versions and status.
A programming error in the nxdomain-redirect feature can cause an assertion failure in query.c if the alternate namespace used by nxdomain-redirect is a descendant of a zone that is served locally. The most likely scenario where this might occur is if the server, in addition to performing NXDOMAIN redirection for recursive clients, is also serving a local copy of the root zone or using mirroring to provide the root zone, although other configurations are also possible. Versions affected: BIND 9.12.0-> 9.12.4, 9.14.0. Also affects all releases in the 9.13 development branch.