Gentoo: GLSA-202407-17: BusyBox: Security Advisory Updates
Summary
Multiple vulnerabilities have been discovered in BusyBox. Please review
the CVE identifiers referenced below for details.
Resolution
All BusyBox users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=sys-apps/busybox-1.34.0"
References
[ 1 ] CVE-2021-42373
https://nvd.nist.gov/vuln/detail/CVE-2021-42373
[ 2 ] CVE-2021-42374
https://nvd.nist.gov/vuln/detail/CVE-2021-42374
[ 3 ] CVE-2021-42375
https://nvd.nist.gov/vuln/detail/CVE-2021-42375
[ 4 ] CVE-2021-42376
https://nvd.nist.gov/vuln/detail/CVE-2021-42376
[ 5 ] CVE-2021-42377
https://nvd.nist.gov/vuln/detail/CVE-2021-42377
[ 6 ] CVE-2021-42378
https://nvd.nist.gov/vuln/detail/CVE-2021-42378
[ 7 ] CVE-2021-42379
https://nvd.nist.gov/vuln/detail/CVE-2021-42379
[ 8 ] CVE-2021-42380
https://nvd.nist.gov/vuln/detail/CVE-2021-42380
[ 9 ] CVE-2021-42381
https://nvd.nist.gov/vuln/detail/CVE-2021-42381
[ 10 ] CVE-2021-42382
https://nvd.nist.gov/vuln/detail/CVE-2021-42382
[ 11 ] CVE-2021-42383
https://nvd.nist.gov/vuln/detail/CVE-2021-42383
[ 12 ] CVE-2021-42384
https://nvd.nist.gov/vuln/detail/CVE-2021-42384
[ 13 ] CVE-2021-42385
https://nvd.nist.gov/vuln/detail/CVE-2021-42385
[ 14 ] CVE-2021-42386
https://nvd.nist.gov/vuln/detail/CVE-2021-42386
Availability
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/202407-17
Concerns
Security is a primary focus of Gentoo Linux and ensuring the
confidentiality and security of our users' machines is of utmost
importance to us. Any security concerns should be addressed to
security@gentoo.org or alternatively, you may file a bug at
https://bugs.gentoo.org.
![Dist Gentoo](/images/distros/dist-gentoo.png)
Synopsis
Multiple vulnerabilities have been discovered in BusyBox, the worst of
which could lead to arbitrary code execution.
Background
BusyBox is set of tools for embedded systems and is a replacement for
GNU Coreutils.
Affected Packages
Package Vulnerable Unaffected
---------------- ------------ ------------
sys-apps/busybox < 1.34.0 >= 1.34.0
Impact
Please review the referenced CVE identifiers for details.
Workaround
There is no known workaround at this time.