| <?xml version="1.0" encoding="utf-8"?> |
| <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
| |
| <glsa id="201006-03"> |
| <title>ImageMagick: User-assisted execution of arbitrary code</title> |
| <synopsis> |
| An integer overflow in ImageMagick might allow remote attackers to cause |
| the remote execution of arbitrary code. |
| </synopsis> |
| <product type="ebuild">imagemagick</product> |
| <announced>June 01, 2010</announced> |
| <revised>June 01, 2010: 01</revised> |
| <bug>271502</bug> |
| <access>remote</access> |
| <affected> |
| <package name="media-gfx/imagemagick" auto="yes" arch="*"> |
| <unaffected range="ge">6.5.2.9</unaffected> |
| <vulnerable range="lt">6.5.2.9</vulnerable> |
| </package> |
| </affected> |
| <background> |
| <p> |
| ImageMagick is a collection of tools and libraries for manipulating |
| various image formats. |
| </p> |
| </background> |
| <description> |
| <p> |
| Tielei Wang has discovered that the XMakeImage() function in |
| magick/xwindow.c is prone to an integer overflow, possibly leading to a |
| buffer overflow. |
| </p> |
| </description> |
| <impact type="normal"> |
| <p> |
| A remote attacker could entice a user to open a specially crafted |
| image, possibly resulting in the remote execution of arbitrary code |
| with the privileges of the user running the application, or a Denial of |
| Service. |
| </p> |
| </impact> |
| <workaround> |
| <p> |
| There is no known workaround at this time. |
| </p> |
| </workaround> |
| <resolution> |
| <p> |
| All ImageMagick users should upgrade to an unaffected version: |
| </p> |
| <code> |
| # emerge --sync |
| # emerge --ask --oneshot --verbose ">=media-gfx/imagemagick-6.5.2.9"</code> |
| <p> |
| NOTE: This is a legacy GLSA. Updates for all affected architectures are |
| available since June 4, 2009. It is likely that your system is already |
| no longer affected by this issue. |
| </p> |
| </resolution> |
| <references> |
| <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1882">CVE-2009-1882</uri> |
| </references> |
| <metadata tag="requester" timestamp="Wed, 03 Jun 2009 18:15:07 +0000"> |
| keytoaster |
| </metadata> |
| <metadata tag="submitter" timestamp="Sun, 30 May 2010 11:23:27 +0000"> |
| a3li |
| </metadata> |
| <metadata tag="bugReady" timestamp="Sun, 30 May 2010 15:32:51 +0000"> |
| a3li |
| </metadata> |
| </glsa> |