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author | Sam James <sam@gentoo.org> | 2020-07-27 00:38:48 +0000 |
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committer | Sam James <sam@gentoo.org> | 2020-07-27 00:38:48 +0000 |
commit | 6c19af741d3dc4a5cb9b5df5a38ca104c08cf172 (patch) | |
tree | b3831299783abba8f8b56b21cbac323591fe7df5 /glsa-202007-38.xml | |
parent | [ GLSA 202007-37 ] AWStats: Multiple vulnerabilities (diff) | |
download | glsa-6c19af741d3dc4a5cb9b5df5a38ca104c08cf172.tar.gz glsa-6c19af741d3dc4a5cb9b5df5a38ca104c08cf172.tar.bz2 glsa-6c19af741d3dc4a5cb9b5df5a38ca104c08cf172.zip |
[ GLSA 202007-38 ] QtGui: Arbitrary code execution
Signed-off-by: Sam James <sam@gentoo.org>
Diffstat (limited to 'glsa-202007-38.xml')
-rw-r--r-- | glsa-202007-38.xml | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/glsa-202007-38.xml b/glsa-202007-38.xml new file mode 100644 index 00000000..7af45ddf --- /dev/null +++ b/glsa-202007-38.xml @@ -0,0 +1,52 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="202007-38"> + <title>QtGui: Arbitrary code execution</title> + <synopsis>A use-after-free was discovered in QtGui's Markdown handling code + possibly allowing a remote attacker to execute arbitrary code. + </synopsis> + <product type="ebuild">qtgui</product> + <announced>2020-07-27</announced> + <revised count="1">2020-07-27</revised> + <bug>719732</bug> + <access>remote</access> + <affected> + <package name="dev-qt/qtgui" auto="yes" arch="*"> + <unaffected range="ge">5.14.2</unaffected> + <vulnerable range="lt">5.14.2</vulnerable> + </package> + </affected> + <background> + <p>QtGui is a module for the Qt toolkit.</p> + </background> + <description> + <p>QtGui’s setMarkdown has a use-after-free related to + QTextMarkdownImporter::insertBlock. + </p> + </description> + <impact type="normal"> + <p>A remote attacker 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 QtGui users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-qt/qtgui-5.14.2" + </code> + + <p>Note that the Qt suite is best kept in sync, so a world upgrade may be + advisable to keep your system in a good state. + </p> + </resolution> + <references> + <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-12267">CVE-2020-12267</uri> + </references> + <metadata tag="requester" timestamp="2020-06-06T21:54:28Z">sam_c</metadata> + <metadata tag="submitter" timestamp="2020-07-27T00:37:49Z">sam_c</metadata> +</glsa> |