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Diffstat (limited to 'xml/htdocs/security/en/glsa/glsa-200802-01.xml')
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diff --git a/xml/htdocs/security/en/glsa/glsa-200802-01.xml b/xml/htdocs/security/en/glsa/glsa-200802-01.xml new file mode 100644 index 00000000..83811479 --- /dev/null +++ b/xml/htdocs/security/en/glsa/glsa-200802-01.xml @@ -0,0 +1,72 @@ +<?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 ">=media-libs/sdl-image-1.2.6-r1"</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> |