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Debian Security Advisory DSA-4089-1                   security@debian.org
https://www.debian.org/security/                     Salvatore Bonaccorso
January 16, 2018                      https://www.debian.org/security/faq
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Package        : bind9
CVE ID         : CVE-2017-3145

Jayachandran Palanisamy of Cygate AB reported that BIND, a DNS server
implementation, was improperly sequencing cleanup operations, leading in
some cases to a use-after-free error, triggering an assertion failure
and crash in named.

For the oldstable distribution (jessie), this problem has been fixed
in version 1:9.9.5.dfsg-9+deb8u15.

For the stable distribution (stretch), this problem has been fixed in
version 1:9.10.3.dfsg.P4-12.3+deb9u4.

We recommend that you upgrade your bind9 packages.

For the detailed security status of bind9 please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/bind9

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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