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author | Thomas Deutschmann <whissi@gentoo.org> | 2020-03-20 19:50:22 +0100 |
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committer | Thomas Deutschmann <whissi@gentoo.org> | 2020-03-20 19:50:22 +0100 |
commit | 664d39288e5ac4638f0fc7aebf2ff4c97af4bcfc (patch) | |
tree | dd009169f88f8ff3fa1892d26a1c9191adbc1266 /glsa-202003-47.xml | |
parent | [ GLSA 202003-46 ] ClamAV: Multiple vulnerabilities (diff) | |
download | glsa-664d39288e5ac4638f0fc7aebf2ff4c97af4bcfc.tar.gz glsa-664d39288e5ac4638f0fc7aebf2ff4c97af4bcfc.tar.bz2 glsa-664d39288e5ac4638f0fc7aebf2ff4c97af4bcfc.zip |
[ GLSA 202003-47 ] Exim: Heap-based buffer overflow
Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>
Diffstat (limited to 'glsa-202003-47.xml')
-rw-r--r-- | glsa-202003-47.xml | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/glsa-202003-47.xml b/glsa-202003-47.xml new file mode 100644 index 00000000..e127121e --- /dev/null +++ b/glsa-202003-47.xml @@ -0,0 +1,52 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="202003-47"> + <title>Exim: Heap-based buffer overflow</title> + <synopsis>A vulnerability in Exim could allow a remote attacker to execute + arbitrary code. + </synopsis> + <product type="ebuild"></product> + <announced>2020-03-20</announced> + <revised count="1">2020-03-20</revised> + <bug>701282</bug> + <access>remote</access> + <affected> + <package name="mail-mta/exim" auto="yes" arch="*"> + <unaffected range="ge">4.92.3</unaffected> + <vulnerable range="lt">4.92.3</vulnerable> + </package> + </affected> + <background> + <p>Exim is a message transfer agent (MTA) designed to be a a highly + configurable, drop-in replacement for sendmail. + </p> + </background> + <description> + <p>It was discovered that Exim incorrectly handled certain string + operations. + </p> + </description> + <impact type="high"> + <p>A remote attacker, able to connect to a vulnerable Exim instance, 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 Exim users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=mail-mta/exim-4.92.3" + </code> + + </resolution> + <references> + <uri link="https://nvd.nist.gov/vuln/detail/CVE-2019-16928">CVE-2019-16928</uri> + </references> + <metadata tag="requester" timestamp="2020-03-20T18:44:44Z">whissi</metadata> + <metadata tag="submitter" timestamp="2020-03-20T18:48:39Z">whissi</metadata> +</glsa> |