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authorSam James <sam@gentoo.org>2020-07-27 01:02:55 +0000
committerSam James <sam@gentoo.org>2020-07-27 01:02:55 +0000
commitfe23574da6b4bcb62a85678cbca1885882af3f83 (patch)
treedd09656b38065d84810346f951b0beaaef1b0576 /glsa-202007-45.xml
parent[ GLSA 202007-44 ] FreeXL: Multiple vulnerabilities (diff)
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[ GLSA 202007-45 ] NTFS-3G: Remote code execution, possible privilege escalation
Signed-off-by: Sam James <sam@gentoo.org>
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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
+<glsa id="202007-45">
+ <title>NTFS-3G: Remote code execution, possible privilege escalation</title>
+ <synopsis>A buffer overflow in NTFS-3g might allow local or remote
+ attacker(s) to execute arbitrary code, or escalate privileges.
+ </synopsis>
+ <product type="ebuild">ntfs-3g</product>
+ <announced>2020-07-27</announced>
+ <revised count="1">2020-07-27</revised>
+ <bug>717640</bug>
+ <access>remote</access>
+ <affected>
+ <package name="sys-fs/ntfs3g" auto="yes" arch="*">
+ <unaffected range="ge">2017.3.23-r3</unaffected>
+ <vulnerable range="lt">2017.3.23-r3</vulnerable>
+ </package>
+ </affected>
+ <background>
+ <p>NTFS-3G is a stable, full-featured, read-write NTFS driver for various
+ operating systems.
+ </p>
+ </background>
+ <description>
+ <p>An integer underflow issue exists in NTFS-3G which may cause a heap
+ buffer overflow with crafted input.
+ </p>
+ </description>
+ <impact type="high">
+ <p>A remote attacker may be able to execute arbitrary code while a local
+ attacker may be able to escalate privileges.
+ </p>
+ </impact>
+ <workaround>
+ <p>There is no known workaround at this time.</p>
+ </workaround>
+ <resolution>
+ <p>All NTFS-3G users should upgrade to the latest version:</p>
+
+ <code>
+ # emerge --sync
+ # emerge --ask --oneshot --verbose "&gt;=sys-fs/ntfs3g-2017.3.23-r3"
+ </code>
+ </resolution>
+ <references>
+ <uri link="https://nvd.nist.gov/vuln/detail/CVE-2019-9755">CVE-2019-9755</uri>
+ </references>
+ <metadata tag="requester" timestamp="2020-06-13T16:28:32Z">sam_c</metadata>
+ <metadata tag="submitter" timestamp="2020-07-27T00:59:29Z">sam_c</metadata>
+</glsa>