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| author | feld <feld@FreeBSD.org> | 2019-07-31 04:41:27 +0800 |
|---|---|---|
| committer | feld <feld@FreeBSD.org> | 2019-07-31 04:41:27 +0800 |
| commit | 924559e8c8e6b154aac5ff391f12661ccd19d116 (patch) | |
| tree | 0ae32daa283b9db0d79c2a6862a9784876188b01 /security/vuxml/vuln.xml | |
| parent | 0d469036ec11e7d6599af9d80ee00753851be793 (diff) | |
| download | freebsd-ports-gnome-924559e8c8e6b154aac5ff391f12661ccd19d116.tar.gz freebsd-ports-gnome-924559e8c8e6b154aac5ff391f12661ccd19d116.tar.zst freebsd-ports-gnome-924559e8c8e6b154aac5ff391f12661ccd19d116.zip | |
Document FreeBSD-SA-19:13.pts
Diffstat (limited to 'security/vuxml/vuln.xml')
| -rw-r--r-- | security/vuxml/vuln.xml | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/security/vuxml/vuln.xml b/security/vuxml/vuln.xml index 66a7a275267d..59f1be3453bb 100644 --- a/security/vuxml/vuln.xml +++ b/security/vuxml/vuln.xml @@ -58,6 +58,39 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1"> + <vuln vid="5721ae65-b30a-11e9-a87f-a4badb2f4699"> + <topic>FreeBSD -- pts(4) write-after-free</topic> + <affects> + <package> + <name>FreeBSD-kernel</name> + <range><ge>12.0</ge><lt>12.0_8</lt></range> + <range><ge>11.2</ge><lt>11.2_12</lt></range> + <range><ge>11.3</ge><lt>11.3_1</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml"> + <h1>Problem Description:</h1> + <p>The code which handles a close(2) of a descriptor created + by posix_openpt(2) fails to undo the configuration which + causes SIGIO to be raised. This bug can lead to a + write-after-free of kernel memory.</p> + <h1>Impact:</h1> + <p>The bug permits malicious code to trigger a write-after-free, + which may be used to gain root privileges or escape a + jail.</p> + </body> + </description> + <references> + <cvename>CVE-2019-5606</cvename> + <freebsdsa>SA-19:13.pts</freebsdsa> + </references> + <dates> + <discovery>2019-07-24</discovery> + <entry>2019-07-30</entry> + </dates> + </vuln> + <vuln vid="39f6cbff-b30a-11e9-a87f-a4badb2f4699"> <topic>FreeBSD -- telnet(1) client multiple vulnerabilities</topic> <affects> |