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211a67b0cb
From the annoucement:
http://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2021q1/014599.html
"There are broadly two sets of problems. The first is subtle errors in
dnsmasq's protections against the chronic weakness of the DNS protocol
to cache-poisoning attacks; the Birthday attack, Kaminsky, etc. [...]
[...] the second set of errors is a good old fashioned buffer overflow
in dnsmasq's DNSSEC code."
Fixes CVE-2020-25681, CVE-2020-25682, CVE-2020-25683, CVE-2020-25684,
CVE-2020-25685, CVE-2020-25686 and CVE-2020-25687
Details: https://www.jsof-tech.com/disclosures/dnspooq
Signed-off-by: Nicolas Cavallari <nicolas.cavallari@green-communications.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 5cd5d85cda)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on Freenode IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches