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[release/1.5 backport] update runc binary to v1.1.2 #6935

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merged 1 commit into from May 14, 2022

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thaJeztah
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This is the second patch release of the runc 1.1 release branch. It
fixes CVE-2022-29162, a minor security issue (which appears to not be
exploitable) related to process capabilities.

This is a similar bug to the ones found and fixed in Docker and
containerd recently (CVE-2022-24769).

  • A bug was found in runc where runc exec --cap executed processes with
    non-empty inheritable Linux process capabilities, creating an atypical Linux
    environment. For more information, see GHSA-f3fp-gc8g-vw66 and CVE-2022-29162.
  • runc spec no longer sets any inheritable capabilities in the created
    example OCI spec (config.json) file.

Signed-off-by: Sebastiaan van Stijn github@gone.nl
(cherry picked from commit 25858d6)
Signed-off-by: Sebastiaan van Stijn github@gone.nl

@kzys kzys added this to New in Code Review via automation May 12, 2022
@kzys kzys moved this from New to Merge on Green in Code Review May 12, 2022
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@estesp
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estesp commented May 13, 2022

Should be able to rebase on release/1.5 HEAD to get the Vagrant fix for CI

This is the second patch release of the runc 1.1 release branch. It
fixes CVE-2022-29162, a minor security issue (which appears to not be
exploitable) related to process capabilities.

This is a similar bug to the ones found and fixed in Docker and
containerd recently (CVE-2022-24769).

- A bug was found in runc where runc exec --cap executed processes with
  non-empty inheritable Linux process capabilities, creating an atypical Linux
  environment. For more information, see GHSA-f3fp-gc8g-vw66 and CVE-2022-29162.
- runc spec no longer sets any inheritable capabilities in the created
  example OCI spec (config.json) file.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 25858d6)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
@thaJeztah
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oh! thanks for the reminder; rebased 👍

@thaJeztah
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/retest

@thaJeztah
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still some unhappy CI 😢

@kzys
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kzys commented May 14, 2022

/retest

@thaJeztah
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jackpot 🥳 green now!

@AkihiroSuda AkihiroSuda merged commit 8dff1ce into containerd:release/1.5 May 14, 2022
Code Review automation moved this from Merge on Green to Done May 14, 2022
@thaJeztah thaJeztah deleted the 1.5_bump_runc branch May 14, 2022 12:33
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5 participants