Accepted runc 1.0.0~rc6+dfsg1-3+deb10u1 (source) into oldstable
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Sat, 25 Mar 2023 16:47:22 +0100
Source: runc
Architecture: source
Version: 1.0.0~rc6+dfsg1-3+deb10u1
Distribution: buster-security
Urgency: high
Maintainer: Debian Go Packaging Team <pkg-go-maintainers@lists.alioth.debian.org>
Changed-By: Sylvain Beucler <beuc@debian.org>
Closes: 942026 988768
Changes:
runc (1.0.0~rc6+dfsg1-3+deb10u1) buster-security; urgency=high
.
* Non-maintainer upload by the LTS Security Team.
* CVE-2019-16884: runc, as used in Docker and other products, allows
AppArmor and SELinux restriction bypass because
libcontainer/rootfs_linux.go incorrectly checks mount targets, and
thus a malicious Docker image can mount over a /proc
directory. (Closes: #942026)
* CVE-2019-19921: runc has Incorrect Access Control leading to
Escalation of Privileges, related to libcontainer/rootfs_linux.go. To
exploit this, an attacker must be able to spawn two containers with
custom volume-mount configurations, and be able to run custom
images. (This vulnerability does not affect Docker due to an
implementation detail that happens to block the attack.)
* CVE-2021-30465: runc allows a Container Filesystem Breakout via
Directory Traversal. To exploit the vulnerability, an attacker must be
able to create multiple containers with a fairly specific mount
configuration. The problem occurs via a symlink-exchange attack that
relies on a race condition. (Closes: #988768)
* CVE-2022-29162: `runc exec --cap` created processes with non-empty
inheritable Linux process capabilities, creating an atypical Linux
environment and enabling programs with inheritable file capabilities
to elevate those capabilities to the permitted set during
execve(2). This bug did not affect the container security sandbox as
the inheritable set never contained more capabilities than were
included in the container's bounding set.
* CVE-2023-27561: CVE-2019-19921 was re-introduced by the fix for
CVE-2021-30465.
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Checksums-Sha256:
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Files:
48bf6d34d6bbf4f20e852d2c8a024bb0 2825 devel optional runc_1.0.0~rc6+dfsg1-3+deb10u1.dsc
30f15ebb090d2f2f8a997f64c402e72a 23516 devel optional runc_1.0.0~rc6+dfsg1-3+deb10u1.debian.tar.xz
012c125c0577f45ad8c6efb0383d69a4 7876 devel optional runc_1.0.0~rc6+dfsg1-3+deb10u1_source.buildinfo
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