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| author | junovitch <junovitch@FreeBSD.org> | 2016-04-18 04:07:36 +0800 |
|---|---|---|
| committer | junovitch <junovitch@FreeBSD.org> | 2016-04-18 04:07:36 +0800 |
| commit | b096fa12e8f7a81ec183e2721f5140d5348fdb37 (patch) | |
| tree | 61ac9ab09281a1504b79d58ab2640e41c2229aa0 /security | |
| parent | 5083fdb28b9f0c4baf3d32e2fbee42892439aad4 (diff) | |
| download | freebsd-ports-gnome-b096fa12e8f7a81ec183e2721f5140d5348fdb37.tar.gz freebsd-ports-gnome-b096fa12e8f7a81ec183e2721f5140d5348fdb37.tar.zst freebsd-ports-gnome-b096fa12e8f7a81ec183e2721f5140d5348fdb37.zip | |
Document earlier dhcpcd security issue that has been fixed in an earlier
version before the security implications were reported.
PR: 208840
Submitted by: Ben Woods <woodsb02@gmail.com>
Submitted by: Roy Marples <roy@marples.name>
Security: CVE-2014-7912
Security: https://vuxml.FreeBSD.org/freebsd/092156c9-04d7-11e6-b1ce-002590263bf5.html
Diffstat (limited to 'security')
| -rw-r--r-- | security/vuxml/vuln.xml | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/security/vuxml/vuln.xml b/security/vuxml/vuln.xml index b08a62e19678..944356a4b34c 100644 --- a/security/vuxml/vuln.xml +++ b/security/vuxml/vuln.xml @@ -58,6 +58,37 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1"> + <vuln vid="092156c9-04d7-11e6-b1ce-002590263bf5"> + <topic>dhcpcd -- remote code execution/denial of service</topic> + <affects> + <package> + <name>dhcpcd</name> + <range><lt>6.9.1</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml"> + <p>MITRE reports:</p> + <blockquote cite="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7912"> + <p>The get_option function in dhcp.c in dhcpcd before 6.2.0, as used + in dhcpcd 5.x in Android before 5.1 and other products, does not + validate the relationship between length fields and the amount of + data, which allows remote DHCP servers to execute arbitrary code or + cause a denial of service (memory corruption) via a large length + value of an option in a DHCPACK message.</p> + </blockquote> + </body> + </description> + <references> + <cvename>CVE-2014-7912</cvename> + <url>http://roy.marples.name/projects/dhcpcd/info/d71cfd8aa203bffe</url> + </references> + <dates> + <discovery>2015-06-19</discovery> + <entry>2016-04-17</entry> + </dates> + </vuln> + <vuln vid="6ec9f210-0404-11e6-9aee-bc5ff4fb5ea1"> <topic>dhcpcd -- remote code execution/denial of service</topic> <affects> |