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Bug #486 CVE-2018-17974 realloc memory if packet size increases #492

Merged
merged 2 commits into from
Oct 19, 2018
Merged

Bug #486 CVE-2018-17974 realloc memory if packet size increases #492

merged 2 commits into from
Oct 19, 2018

Commits on Oct 18, 2018

  1. Bug #486 CVE-2018-17974 realloc memory if packet size increases 

    Also added check for packet size > cap len, although this may
be never be hit since #484
    @fklassen
    fklassen committed Oct 18, 2018
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Commits on Oct 19, 2018

  1. Bug #486 Enforce max snaplen rather than doing realloc 

    * increase MAX_SNAPLEN from 65535 to 262144
* increase MAXPACKET from 65549 to 262158
* exit on buffer overflow for adding VLAN tag (as opposed to realloc)
    @fklassen
    fklassen committed Oct 19, 2018
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