diff options
| author | V3n3RiX <venerix@redcorelinux.org> | 2020-11-25 22:39:15 +0000 |
|---|---|---|
| committer | V3n3RiX <venerix@redcorelinux.org> | 2020-11-25 22:39:15 +0000 |
| commit | d934827bf44b7cfcf6711964418148fa60877668 (patch) | |
| tree | 0625f358789b5e015e49db139cc1dbc9be00428f /metadata/glsa/glsa-202011-02.xml | |
| parent | 2e34d110f164bf74d55fced27fe0000201b3eec5 (diff) | |
gentoo resync : 25.11.2020
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> |