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Ubuntu Security Notice USN-3770-2
September 20, 2018
lcms, lcms2 vulnerabilities
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A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 12.04 ESM
Summary:
Several security issues were fixed in Little CMS.
Software Description:
- lcms: Little CMS color management library utilities
- lcms2: Little CMS color management library
Details:
USN-3770-1 fixed a vulnerability in Little CMS. This update provides
the corresponding update for Ubuntu 12.04 ESM.
Original advisory details:
Pedro Ribeiro discoreved that Little CMS incorrectly handled certain
files. An attacker could possibly use this issue to cause a denial of
service. (CVE-2013-4276)
Ibrahim El-Sayed discovered that Little CMS incorrectly handled
certain files. An attacker could possibly use this issue to cause a
denial of service. (CVE-2016-10165)
Quang Nguyen discovered that Little CMS incorrectly handled certain
files. An attacker could possibly use this issue to execute arbitrary
code. (CVE-2018-16435)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 12.04 ESM:
liblcms-utils 1.19.dfsg-1ubuntu3.1
liblcms1 1.19.dfsg-1ubuntu3.1
liblcms2-2 2.2+git20110628-2ubuntu3.3
liblcms2-utils 2.2+git20110628-2ubuntu3.3
After a standard system update you need to restart applications using
Little CMS to make all the necessary changes.
References:
https://usn.ubuntu.com/usn/usn-3770-2
https://usn.ubuntu.com/usn/usn-3770-1
CVE-2013-4276, CVE-2016-10165, CVE-2018-16435
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