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Alpine Linux: CVE-2019-6467: Reachable Assertion

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Alpine Linux: CVE-2019-6467: Reachable Assertion

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
10/09/2019
Created
05/08/2019
Added
10/09/2019
Modified
10/10/2024

Description

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.

Solution(s)

  • alpine-linux-upgrade-bind

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