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authorAlex Legler <alex@a3li.li>2015-03-08 22:02:38 +0100
committerAlex Legler <alex@a3li.li>2015-03-08 22:02:38 +0100
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Import existing advisories
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+<?xml version="1.0" encoding="utf-8"?>
+<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
+<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+
+<glsa id="200802-01">
+ <title>SDL_image: Two buffer overflow vulnerabilities</title>
+ <synopsis>
+ Two boundary errors have been identified in SDL_image allowing for the
+ remote execution of arbitrary code or the crash of the application using
+ the library.
+ </synopsis>
+ <product type="ebuild">sdl-image</product>
+ <announced>February 06, 2008</announced>
+ <revised>February 06, 2008: 01</revised>
+ <bug>207933</bug>
+ <access>remote</access>
+ <affected>
+ <package name="media-libs/sdl-image" auto="yes" arch="*">
+ <unaffected range="ge">1.2.6-r1</unaffected>
+ <vulnerable range="lt">1.2.6-r1</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>
+ SDL_image is an image file library that loads images as SDL surfaces,
+ and supports various formats like BMP, GIF, JPEG, LBM, PCX, PNG, PNM,
+ TGA, TIFF, XCF, XPM, and XV.
+ </p>
+ </background>
+ <description>
+ <p>
+ The LWZReadByte() function in file IMG_gif.c and the IMG_LoadLBM_RW()
+ function in file IMG_lbm.c each contain a boundary error that can be
+ triggered to cause a static buffer overflow and a heap-based buffer
+ overflow. The first boundary error comes from some old vulnerable GD
+ PHP code (CVE-2006-4484).
+ </p>
+ </description>
+ <impact type="normal">
+ <p>
+ A remote attacker can make an application using the SDL_image library
+ to process a specially crafted GIF file or IFF ILBM file that will
+ trigger a buffer overflow, resulting in the execution of arbitrary code
+ with the permissions of the application or the application crash.
+ </p>
+ </impact>
+ <workaround>
+ <p>
+ There is no known workaround at this time.
+ </p>
+ </workaround>
+ <resolution>
+ <p>
+ All SDL_image users should upgrade to the latest version:
+ </p>
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose &quot;&gt;=media-libs/sdl-image-1.2.6-r1&quot;</code>
+ </resolution>
+ <references>
+ <uri link="http://secunia.com/advisories/28640/">SA28640</uri>
+ <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6697">CVE-2007-6697</uri>
+ <uri link="http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-0544">CVE-2008-0544</uri>
+ </references>
+ <metadata tag="submitter" timestamp="Tue, 29 Jan 2008 09:35:04 +0000">
+ falco
+ </metadata>
+ <metadata tag="bugReady" timestamp="Tue, 29 Jan 2008 09:36:22 +0000">
+ falco
+ </metadata>
+</glsa>