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(parent: cc3e4c7) | 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>
Tue, 20 Nov 2018 18:44:39 +0000 (18:44 +0000)
commit9cc05c2437d7f3495b9153f70cd38f0965c23c54
tree70e9ff3636f941b75159f3d996f2d2a16ff7e9e9tree | snapshot
parentcc3e4c73b5907809a33d694f587d3e831d071a37commit | 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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