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Gentoo: GLSA-201811-22 Normal: RPM Package Privilege Escalation Risk

gentoo
Calendar Grey November 29, 2018
Dist Gentoo Esm H88
Enhance RPM on Gentoo to address various security flaws potentially allowing for unauthorized access escalation.
Multiple vulnerabilities have been found in RPM, the worst of which could allow a remote attacker to escalate privileges.

Summary

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

Resolution

All RPM users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-arch/rpm-4.14.1"

References

[ 1 ] CVE-2013-6435 https://nvd.nist.gov/vuln/detail/CVE-2013-6435 [ 2 ] CVE-2014-8118 https://nvd.nist.gov/vuln/detail/CVE-2014-8118 [ 3 ] CVE-2017-7501 https://nvd.nist.gov/vuln/detail/CVE-2017-7501

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201811-22
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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: Normal
Title: RPM: Multiple vulnerabilities
Date: November 28, 2018
Bugs: #533740, #638636
ID: 201811-22

Synopsis

Multiple vulnerabilities have been found in RPM, the worst of which could allow a remote attacker to escalate privileges.

Background

The Red Hat Package Manager (RPM) is a command line driven package management system capable of installing, uninstalling, verifying, querying, and updating computer software packages.

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Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-arch/rpm < 4.14.1 >= 4.14.1

Impact

===== A remote attacker, by enticing the user to process a specially crafted RPM file, could escalate privileges, execute arbitrary code, or cause a Denial of Service condition.

Workaround

There is no known workaround at this time.

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