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(parent: 1a5bdaf) | patch
dhcp6: make sure we have enough space for the DHCP6 option header
authorLennart Poettering <lennart@poettering.net>
Fri, 19 Oct 2018 10:12:33 +0000 (12:12 +0200)
committerMichael Biebl <biebl@debian.org>
Sun, 28 Oct 2018 12:02:18 +0000 (12:02 +0000)
commitb5a57b154da930c1741faa5a270924915b92d998
treee742816248ad32cfaa772cb24036f19a1c2e68e7tree | snapshot
parent1a5bdaf391e2ab8b2c0ad285d79bdb36bbed9b58commit | diff
dhcp6: make sure we have enough space for the DHCP6 option header

Fixes a vulnerability originally discovered by Felix Wilhelm from
Google.

CVE-2018-15688
LP: #1795921
https://bugzilla.redhat.com/show_bug.cgi?id=1639067

(cherry picked from commit 4dac5eaba4e419b29c97da38a8b1f82336c2c892)

Gbp-Pq: Name dhcp6-make-sure-we-have-enough-space-for-the-DHCP6-option.patch
src/libsystemd-network/dhcp6-option.c diff | blob | history
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