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Gentoo: GLSA-202309-06 High: Samba Multiple Exec Issues

gentoo
Calendar Grey September 17, 2023
Dist Gentoo Esm H88
Debian GNU/Linux issues a medium severity advisory DLA-2023-001, focusing on vulnerabilities unveiled in OpenSSL that could lead to system compromise.
Multiple vulnerabilities have been discovered in Samba, the worst of which could result in root remote code execution.

Summary

Multiple vulnerabilities have been discovered in Samba. Please review the CVE identifiers referenced below for details.

Topics%20covered

Topics Covered

security advisory Gentoo high severity software update remote code execution multiple vulnerabilities Samba

Resolution

All Samba users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-fs/samba-4.18.4"

References

[ 1 ] CVE-2007-4559 https://nvd.nist.gov/vuln/detail/CVE-2007-4559 [ 2 ] CVE-2016-2124 https://nvd.nist.gov/vuln/detail/CVE-2016-2124 [ 3 ] CVE-2020-17049 https://nvd.nist.gov/vuln/detail/CVE-2020-17049 [ 4 ] CVE-2020-25717 https://nvd.nist.gov/vuln/detail/CVE-2020-25717 [ 5 ] CVE-2020-25718 https://nvd.nist.gov/vuln/detail/CVE-2020-25718 [ 6 ] CVE-2020-25719 https://nvd.nist.gov/vuln/detail/CVE-2020-25719 [ 7 ] CVE-2020-25721 https://nvd.nist.gov/vuln/detail/CVE-2020-25721 [ 8 ] CVE-2020-25722 https://nvd.nist.gov/vuln/detail/CVE-2020-25722 [ 9 ] CVE-2021-3670 https://nvd.nist.gov/vuln/detail/CVE-2021-3670 [ 10 ] CVE-2021-3738 https://nvd.nist.gov/vuln/detail/CVE-2021-3738 [ 11 ] CVE-2021-20251 https://nvd.nist.gov/vuln/detail/CVE-2021-20251 [ 12 ] CVE-2021-20316 https://nvd.nist.gov/vuln/detail/CVE-2021-20316 [ 13 ] CVE-2021-23192 https://nvd.nist.gov/vuln/detail/CVE-2021-23192 [ 14 ] CVE-2021-44141 ...

Read the Full Advisory

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202309-06
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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.

Severity: High
Title: Samba: Multiple Vulnerabilities
Date: September 17, 2023
Bugs: #820566, #821688, #830983, #832433, #861512, #866225, #869122, #878273, #880437, #886153, #903621, #905320, #910334
ID: 202309-06

Topics%20covered

Topics Covered

security advisory Gentoo high severity software update remote code execution multiple vulnerabilities Samba

Synopsis

Multiple vulnerabilities have been discovered in Samba, the worst of which could result in root remote code execution.

Background

Samba is a suite of SMB and CIFS client/server programs.

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Affected Packages

Package Vulnerable Unaffected ------------ ------------ ------------ net-fs/samba < 4.18.4 >= 4.18.4

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

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