Gentoo: GLSA-201701-76: HarfBuzz: Multiple vulnerabilities
Summary
Multiple vulnerabilities have been discovered in HarfBuzz. Please review the CVE identifiers referenced below for details.
Resolution
All HarfBuzz users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-libs/harfbuzz-1.0.6"
References
[ 1 ] CVE-2015-8947 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-8947 [ 2 ] CVE-2016-2052 http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-2052
Availability
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201701-76
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.
![Dist Gentoo](/images/distros/dist-gentoo.png)
Synopsis
Multiple vulnerabilities have been found in HarfBuzz, the worst of which could allow remote attackers to cause a Denial of Service condition.
Background
HarfBuzz is an OpenType text shaping engine.
Affected Packages
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/harfbuzz < 1.0.6 >= 1.0.6
Impact
===== Remote attackers, through the use of crafted data, could cause a Denial of Service condition or have other unspecified impacts.
Workaround
There is no known workaround at this time.