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| author |   Repository mirror & CI <repomirrorci@gentoo.org> | 2020-11-03 01:05:22 +0000 |
|---|---|---|
| committer | Repository mirror & CI <repomirrorci@gentoo.org> | 2020-11-03 01:05:22 +0000 |
| commit | 1fd183c2f5bff10cf19534dde7badcfeb71e5762 (patch) | |
| tree | d7f09ff6145d7fad29e5d70dc318f78ad0def48c /metadata/glsa/glsa-202011-02.xml | |
| parent | 2020-11-03 00:35:26 UTC (diff) | |
| parent | [ GLSA 202011-05 ] libssh: Denial of Service (diff) | |
| download | gentoo-1fd183c2f5bff10cf19534dde7badcfeb71e5762.tar.gz gentoo-1fd183c2f5bff10cf19534dde7badcfeb71e5762.tar.bz2 gentoo-1fd183c2f5bff10cf19534dde7badcfeb71e5762.zip | |
Merge commit '258946d57dcbee31b93c847f733642a0ee11f217' into master
Diffstat (limited to 'metadata/glsa/glsa-202011-02.xml')
| -rw-r--r-- | metadata/glsa/glsa-202011-02.xml | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-202011-02.xml b/metadata/glsa/glsa-202011-02.xml new file mode 100644 index 000000000000..b718c8d628dc --- /dev/null +++ b/metadata/glsa/glsa-202011-02.xml @@ -0,0 +1,50 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="202011-02"> + <title>OpenDMARC: Heap-based buffer overflow</title> + <synopsis>A heap-based buffer overflow in OpenDMARC might allow remote + attackers to execute arbitrary code. + </synopsis> + <product type="ebuild">opendmarc</product> + <announced>2020-11-03</announced> + <revised count="1">2020-11-03</revised> + <bug>734158</bug> + <access>local, remote</access> + <affected> + <package name="mail-filter/opendmarc" auto="yes" arch="*"> + <unaffected range="ge">1.3.3</unaffected> + <vulnerable range="lt">1.3.3</vulnerable> + </package> + </affected> + <background> + <p>OpenDMARC is an open source DMARC implementation.</p> + </background> + <description> + <p>It was found that OpenDMARC did not properly handle DMARC aggregate + reports. + </p> + </description> + <impact type="normal"> + <p>A remote attacker, by sending a specially crafted DMARC aggregate + report, could possibly cause a Denial of Service condition and depending + on how OpenDMARC library is used in linked application execute arbitrary + code with the privileges of the process. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All OpenDMARC users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=mail-filter/opendmarc-1.3.3" + </code> + </resolution> + <references> + <uri link="https://nvd.nist.gov/vuln/detail/CVE-2020-12460">CVE-2020-12460</uri> + </references> + <metadata tag="requester" timestamp="2020-10-15T18:55:45Z">sam_c</metadata> + <metadata tag="submitter" timestamp="2020-11-03T00:33:08Z">sam_c</metadata> +</glsa> |