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author | 2016-04-14 08:02:22 +0000 | |
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committer | 2016-04-14 08:02:22 +0000 | |
commit | 670f14532cf81a4e02d989bcb1254e1e48bcb4e4 (patch) | |
tree | 68ef72d9e802ec198860f87b94402f4ca3aae287 /metadata/glsa/glsa-200607-06.xml | |
parent | Add 'metadata/dtd/' from commit 'f8325042cda078a7fa29be8dcb9a092219332112' (diff) | |
parent | Add GLSA 201604-03 - Fix (diff) | |
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Add 'metadata/glsa/' from commit 'aacff3c55fb52643f95332002ecdb7d439b8e4df'
git-subtree-dir: metadata/glsa
git-subtree-mainline: 3149e13ab601ad3a8f925656fd88567d2626de47
git-subtree-split: aacff3c55fb52643f95332002ecdb7d439b8e4df
Diffstat (limited to 'metadata/glsa/glsa-200607-06.xml')
-rw-r--r-- | metadata/glsa/glsa-200607-06.xml | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-200607-06.xml b/metadata/glsa/glsa-200607-06.xml new file mode 100644 index 000000000000..6db1c7610f83 --- /dev/null +++ b/metadata/glsa/glsa-200607-06.xml @@ -0,0 +1,80 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> + +<glsa id="200607-06"> + <title>libpng: Buffer overflow</title> + <synopsis> + A buffer overflow has been found in the libpng library that could lead to + the execution of arbitrary code. + </synopsis> + <product type="ebuild">libpng</product> + <announced>July 19, 2006</announced> + <revised>July 19, 2006: 01</revised> + <bug>138433</bug> + <bug>138672</bug> + <access>remote</access> + <affected> + <package name="media-libs/libpng" auto="yes" arch="*"> + <unaffected range="ge">1.2.12</unaffected> + <vulnerable range="lt">1.2.12</vulnerable> + </package> + <package name="app-emulation/emul-linux-x86-baselibs" auto="yes" arch="amd64"> + <unaffected range="ge">2.5.1</unaffected> + <vulnerable range="lt">2.5.1</vulnerable> + </package> + </affected> + <background> + <p> + libpng is an open, extensible image format library, with lossless + compression. + </p> + </background> + <description> + <p> + In pngrutil.c, the function png_decompress_chunk() allocates + insufficient space for an error message, potentially overwriting stack + data, leading to a buffer overflow. + </p> + </description> + <impact type="normal"> + <p> + By enticing a user to load a maliciously crafted PNG image, an attacker + could execute arbitrary code with the rights of the user, or crash the + application using the libpng library, such as the + emul-linux-x86-baselibs. + </p> + </impact> + <workaround> + <p> + There is no known workaround at this time. + </p> + </workaround> + <resolution> + <p> + All libpng users should upgrade to the latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=media-libs/libpng-1.2.12"</code> + <p> + All AMD64 emul-linux-x86-baselibs users should also upgrade to the + latest version: + </p> + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-emulation/emul-linux-x86-baselibs-2.5.1"</code> + </resolution> + <references> + <uri link="http://heanet.dl.sourceforge.net/sourceforge/libpng/libpng-1.2.12-README.txt">libpng Changelog</uri> + <uri link="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3334">CVE-2006-3334</uri> + </references> + <metadata tag="requester" timestamp="Tue, 04 Jul 2006 14:10:20 +0000"> + falco + </metadata> + <metadata tag="submitter" timestamp="Tue, 04 Jul 2006 18:53:23 +0000"> + daxomatic + </metadata> + <metadata tag="bugReady" timestamp="Mon, 17 Jul 2006 16:54:49 +0000"> + koon + </metadata> +</glsa> |