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VuXML ID	Description
3f321a5a-b33b-11ec-80c2-1bb2c6a00592	dnsmasq -- heap use-after-free in dhcp6_no_relay Petr MenÃÂ¡ÃÂk reports: Possible vulnerability [...] found in latest dnsmasq. It [was] found with help of oss-fuzz Google project by me and short after that independently also by Richard Johnson of Trellix Threat Labs. It is affected only by DHCPv6 requests, which could be crafted to modify already freed memory. [...] We think it might be triggered remotely, but we do not think it could be used to execute remote code. Discovery 2022-03-31 Entry 2022-04-03 dnsmasq < 2.86_4,1 dnsmasq-devel < 2.86_4,1 CVE-2022-0934 https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2022q1/016272.html

VuXML ID

Description

3f321a5a-b33b-11ec-80c2-1bb2c6a00592

dnsmasq -- heap use-after-free in dhcp6_no_relay

Petr MenÃÂ¡ÃÂk reports:

Possible vulnerability [...] found in latest dnsmasq. It [was] found with help of oss-fuzz Google project by me and short after that independently also by Richard Johnson of Trellix Threat Labs.

It is affected only by DHCPv6 requests, which could be crafted to modify already freed memory. [...] We think it might be triggered remotely, but we do not think it could be used to execute remote code.

Discovery 2022-03-31
Entry 2022-04-03
dnsmasq

< 2.86_4,1

dnsmasq-devel

< 2.86_4,1

CVE-2022-0934
https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2022q1/016272.html