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| author |   Aaron Bauman <bman@gentoo.org> | 2017-08-26 10:54:13 -0400 |
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| committer | Aaron Bauman <bman@gentoo.org> | 2017-08-26 10:54:13 -0400 |
| commit | 3625a953e4d6f8be8b87901afde2077e8f9901bb (patch) | |
| tree | 286b9942a54b1c24cc92f1ad5c0a9e0ec849eafe | |
| parent | Add GLSA 201708-09 (diff) | |
| download | glsa-3625a953e4d6f8be8b87901afde2077e8f9901bb.tar.gz glsa-3625a953e4d6f8be8b87901afde2077e8f9901bb.tar.bz2 glsa-3625a953e4d6f8be8b87901afde2077e8f9901bb.zip | |
Add GLSA 201708-10
| -rw-r--r-- | glsa-201708-10.xml | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/glsa-201708-10.xml b/glsa-201708-10.xml new file mode 100644 index 00000000..a65b1b12 --- /dev/null +++ b/glsa-201708-10.xml @@ -0,0 +1,55 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201708-10"> + <title>jbig2dec: User-assisted execution of arbitrary code</title> + <synopsis>Multiple integer overflow flaws have been discovered in jbig2dec, + possibly resulting in execution of arbitrary code or Denial of Service. + </synopsis> + <product type="ebuild">jbig2dec</product> + <announced>2017-08-26</announced> + <revised>2017-08-26: 1</revised> + <bug>616464</bug> + <access>remote</access> + <affected> + <package name="media-libs/jbig2dec" auto="yes" arch="*"> + <unaffected range="ge">0.13-r4</unaffected> + <vulnerable range="lt">0.13-r4</vulnerable> + </package> + </affected> + <background> + <p>jbig2dec is a decoder implementation of the JBIG2 image compression + format. + </p> + </background> + <description> + <p>Integer overflow errors have been discovered in the + jbig2_decode_symbol_dict, jbig2_build_huffman_table, and + jbig2_image_compose functions of jbig2dec. + </p> + </description> + <impact type="normal"> + <p>A remote attacker, by enticing a user to open a specially crafted JBIG2 + file using an application linked against jbig2dec, could possibly execute + arbitrary code with the privileges of the process or cause a Denial of + Service condition. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All jbig2dec users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=media-libs/jbig2dec-0.13-r4" + </code> + </resolution> + <references> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7885">CVE-2017-7885</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7975">CVE-2017-7975</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-7976">CVE-2017-7976</uri> + </references> + <metadata tag="requester" timestamp="2017-08-02T02:58:46Z">BlueKnight</metadata> + <metadata tag="submitter" timestamp="2017-08-26T14:52:50Z">ackle</metadata> +</glsa> |