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Gentoo GLSA-201612-52 Normal: Pillow Multiple Execution Threats

gentoo
Calendar Grey December 31, 2016
Dist Gentoo Esm H88
The Pillow library has several security flaws in Gentoo GLSA 201612-52 that may enable the execution of unauthorized code or trigger denial of service incidents.
Multiple vulnerabilities have been found in Pillow, the worst of which may allow execution of arbitrary code.

Summary

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

Resolution

All Pillow users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-python/pillow-3.4.2"

References

[ 1 ] CVE-2014-1932 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-1932 [ 2 ] CVE-2014-1933 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-1933 [ 3 ] CVE-2016-0740 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-0740 [ 4 ] CVE-2016-0775 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-0775 [ 5 ] CVE-2016-2533 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2533 [ 6 ] CVE-2016-4009 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-4009 [ 7 ] CVE-2016-9189 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9189 [ 8 ] CVE-2016-9190 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9190

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201612-52
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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: Pillow: Multiple vulnerabilities
Date: December 31, 2016
Bugs: #507982, #573958, #599608, #599610, #599612
ID: 201612-52

Synopsis

Multiple vulnerabilities have been found in Pillow, the worst of which may allow execution of arbitrary code.

Background

The friendly PIL fork.

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Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-python/pillow < 3.4.2 >= 3.4.2

Impact

===== A local attacker could perform symlink attacks to overwrite arbitrary files with the privileges of the user running the application, or obtain sensitive information. A remote attackers could execute arbitrary code with the privileges of the process, or cause a Denial of Service condition.

Workaround

There is no known workaround at this time.

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