Accepting request 935874 from home:cyphar:docker
- Update to runc v1.0.3. Upstream changelog is available from https://github.com/opencontainers/runc/releases/tag/v1.0.3. CVE-2021-43784 * A potential vulnerability was discovered in runc (related to an internal usage of netlink), however upon further investigation we discovered that while this bug was exploitable on the master branch of runc, no released version of runc could be exploited using this bug. The exploit required being able to create a netlink attribute with a length that would overflow a uint16 but this was not possible in any released version of runc. For more information see GHSA-v95c-p5hm-xq8f and CVE-2021-43784. Due to an abundance of caution we decided to do an emergency release with this fix, but to reiterate we do not believe this vulnerability was possible to exploit. Thanks to Felix Wilhelm from Google Project Zero for discovering and reporting this vulnerability so quickly. * Fixed inability to start a container with read-write bind mount of a read-only fuse host mount. * Fixed inability to start when read-only /dev in set in spec. * Fixed not removing sub-cgroups upon container delete, when rootless cgroup v2 is used with older systemd. * Fixed returning error from GetStats when hugetlb is unsupported (which causes excessive logging for kubernetes). OBS-URL: https://build.opensuse.org/request/show/935874 OBS-URL: https://build.opensuse.org/package/show/Virtualization:containers/runc?expand=0&rev=118
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runc.changes
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runc.changes
@ -1,3 +1,29 @@
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-------------------------------------------------------------------
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Mon Dec 6 04:38:25 UTC 2021 - Aleksa Sarai <asarai@suse.com>
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- Update to runc v1.0.3. Upstream changelog is available from
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https://github.com/opencontainers/runc/releases/tag/v1.0.3. CVE-2021-43784
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* A potential vulnerability was discovered in runc (related to an internal
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usage of netlink), however upon further investigation we discovered that
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while this bug was exploitable on the master branch of runc, no released
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version of runc could be exploited using this bug. The exploit required
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being able to create a netlink attribute with a length that would overflow a
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uint16 but this was not possible in any released version of runc. For more
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information see GHSA-v95c-p5hm-xq8f and CVE-2021-43784.
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Due to an abundance of caution we decided to do an emergency release with
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this fix, but to reiterate we do not believe this vulnerability was
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possible to exploit. Thanks to Felix Wilhelm from Google Project Zero for
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discovering and reporting this vulnerability so quickly.
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* Fixed inability to start a container with read-write bind mount of a
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read-only fuse host mount.
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* Fixed inability to start when read-only /dev in set in spec.
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* Fixed not removing sub-cgroups upon container delete, when rootless cgroup
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v2 is used with older systemd.
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* Fixed returning error from GetStats when hugetlb is unsupported (which
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causes excessive logging for kubernetes).
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-------------------------------------------------------------------
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Mon Aug 23 09:35:05 UTC 2021 - Aleksa Sarai <asarai@suse.com>
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@ -21,12 +21,12 @@
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%define git_version 4144b63817ebcc5b358fc2c8ef95f7cddd709aa7
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# Package-wide golang version
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%define go_version 1.13
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%define go_version 1.16
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%define project github.com/opencontainers/runc
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Name: runc
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Version: 1.0.2
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%define _version 1.0.2
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Version: 1.0.3
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%define _version 1.0.3
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Release: 0
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Summary: Tool for spawning and running OCI containers
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License: Apache-2.0
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