[ GLSA 201812-01 ] PHP: Multiple vulnerabilities


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Gentoo Linux Security Advisory GLSA 201812-01
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https://security.gentoo.org/
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Severity: Normal
Title: PHP: Multiple vulnerabilities
Date: December 02, 2018
Bugs: #658092, #666256
ID: 201812-01

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Synopsis

Multiple vulnerabilities have been found in PHP, the worst of which
could result in a Denial of Service condition.

Background

PHP is an open source general-purpose scripting language that is
especially suited for web development.

Affected packages

——————————————————————-
Package / Vulnerable / Unaffected
——————————————————————-
1 dev-lang/php * 5.6.38=20
* 7.0.32=20
* 7.1.22=20
7.2.10=20

Description

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

Impact

An attacker could cause a Denial of Service condition or obtain
sensitive information.

Workaround

There is no known workaround at this time.

Resolution

All PHP 5.6.X users should upgrade to the latest version:

# emerge –sync
# emerge –ask –oneshot –verbose “>dev-lang/php-5.6.38”

All PHP 7.0.X users should upgrade to the latest version:

# emerge –sync
# emerge –ask –oneshot –verbose “>dev-lang/php-7.0.32”

All PHP 7.1.X users should upgrade to the latest version:

# emerge –sync
# emerge –ask –oneshot –verbose “>dev-lang/php-7.1.22”

All PHP 7.2.x users should upgrade to the latest version:

# emerge –sync
# emerge –ask –oneshot –verbose “>dev-lang/php-7.2.10”

References

[ 1 ] CVE-2018-10545
https://nvd.nist.gov/vuln/detail/CVE-2018-10545
[ 2 ] CVE-2018-10546
https://nvd.nist.gov/vuln/detail/CVE-2018-10546
[ 3 ] CVE-2018-10548
https://nvd.nist.gov/vuln/detail/CVE-2018-10548
[ 4 ] CVE-2018-10549
https://nvd.nist.gov/vuln/detail/CVE-2018-10549
[ 5 ] CVE-2018-17082
https://nvd.nist.gov/vuln/detail/CVE-2018-17082

Availability

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

https://security.gentoo.org/glsa/201812-01

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.

License

Copyright 2018 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons – Attribution / Share Alike license.

https://creativecommons.org/licenses/by-sa/2.5

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