<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> <glsa id="201701-54"> <title>DCRaw: Buffer overflow</title> <synopsis>A buffer overflow in DCRaw might allow remote attackers to cause a Denial of Service condition. </synopsis> <product type="ebuild">dcraw</product> <announced>2017-01-23</announced> <revised count="1">2017-01-23</revised> <bug>549336</bug> <access>remote</access> <affected> <package name="media-gfx/dcraw" auto="yes" arch="*"> <unaffected range="ge">9.26.0</unaffected> <vulnerable range="lt">9.26.0</vulnerable> </package> </affected> <background> <p>Command-line decoder for raw digital photos.</p> </background> <description> <p>An integer overflow was discovered in the ljpeg_start function in DCRaw.</p> </description> <impact type="normal"> <p>Remote attackers, by enticing a user to open a specially crafted image, could cause a Denial of Service condition. </p> </impact> <workaround> <p>There is no known workaround at this time.</p> </workaround> <resolution> <p>All DCRaw users should upgrade to the latest version:</p> <code> # emerge --sync # emerge --ask --oneshot --verbose ">=media-gfx/dcraw-9.26.0" </code> </resolution> <references> <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-3885">CVE-2015-3885</uri> </references> <metadata tag="requester" timestamp="2017-01-18T08:16:14Z">b-man</metadata> <metadata tag="submitter" timestamp="2017-01-23T03:34:47Z">b-man</metadata> </glsa>