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dnsmasq: 2.82 -> 2.83 #109968

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stigtsp
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@stigtsp stigtsp commented Jan 19, 2021

Motivation for this change

https://www.thekelleys.org.uk/dnsmasq/CHANGELOG
https://www.openwall.com/lists/oss-security/2021/01/19/1

This update fixes several CVEs:
CVE-2020-25681
CVE-2020-25682
CVE-2020-25683
CVE-2020-25687
CVE-2020-25684
CVE-2020-25685
CVE-2020-25686

Things done
  • Tested using sandboxing (nix.useSandbox on NixOS, or option sandbox in nix.conf on non-NixOS linux)
  • Built on platform(s)
    • NixOS
    • macOS
    • other Linux distributions
  • Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
  • Tested compilation of all pkgs that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
  • Tested execution of all binary files (usually in ./result/bin/)
  • Determined the impact on package closure size (by running nix path-info -S before and after)
  • Ensured that relevant documentation is up to date
  • Fits CONTRIBUTING.md.

@mweinelt mweinelt added the 9.needs: port to stable A PR needs a backport to the stable release. label Jan 19, 2021
@stigtsp stigtsp mentioned this pull request Jan 19, 2021
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@stigtsp stigtsp requested a review from mweinelt January 19, 2021 15:28
@stigtsp stigtsp force-pushed the package/dnsmasq-2.83-staging-next branch from 43eaa5b to 5cdb30a Compare January 19, 2021 15:37
@SuperSandro2000
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@ofborg eval

@stigtsp stigtsp force-pushed the package/dnsmasq-2.83-staging-next branch from 5cdb30a to cecd2c8 Compare January 19, 2021 19:22
@mweinelt
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mweinelt commented Jan 19, 2021

Related paper: https://www.jsof-tech.com/wp-content/uploads/2021/01/DNSpooq_Technical-Whitepaper.pdf

They say there is a high likelihood of an RCE in the DNSSEC code, so yeah, let's go with staging-next. 👍

❯ nix-build -A dnsmasq
/nix/store/qx5qm0pjgarwjnspxnkny6n2c8qb6ha5-dnsmasq-2.83

@SuperSandro2000
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@FRidh

@mweinelt mweinelt merged commit c0ca873 into NixOS:staging-next Jan 19, 2021
@erictapen erictapen added 8.has: port to stable A PR already has a backport to the stable release. and removed 9.needs: port to stable A PR needs a backport to the stable release. labels Jan 21, 2021
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4 participants