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| author | Philip Paeps <philip@FreeBSD.org> | 2024-02-14 14:48:43 +0000 |
|---|---|---|
| committer | Philip Paeps <philip@FreeBSD.org> | 2024-02-14 14:48:43 +0000 |
| commit | b6e1db0fc4e53748e48e4537f03c5425fd5f29ff (patch) | |
| tree | 69a0935544a5f1fdb764e59156cced410aa6b2ca /security/vuxml | |
| parent | 98d70399e765a9d8c1b5618502e22fb38a09a05d (diff) | |
| download | ports-b6e1db0fc4e53748e48e4537f03c5425fd5f29ff.tar.gz ports-b6e1db0fc4e53748e48e4537f03c5425fd5f29ff.zip | |
security/vuxml: add FreeBSD SAs released on 2024-02-14
FreeBSD-SA-24:01.bhyveload affects all supported releases of FreeBSD.
FreeBSD-SA-24:02.tty affects all supported releases of FreeBSD.
Diffstat (limited to 'security/vuxml')
| -rw-r--r-- | security/vuxml/vuln/2024.xml | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/security/vuxml/vuln/2024.xml b/security/vuxml/vuln/2024.xml index e4f224f421fb..94165f038c5b 100644 --- a/security/vuxml/vuln/2024.xml +++ b/security/vuxml/vuln/2024.xml @@ -1,3 +1,69 @@ + <vuln vid="46a29f83-cb47-11ee-b609-002590c1f29c"> + <topic>FreeBSD -- jail(2) information leak</topic> + <affects> + <package> + <name>FreeBSD-kernel</name> + <range><ge>14.0</ge><lt>14.0_5</lt></range> + <range><ge>13.2</ge><lt>13.2_10</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml"> + <h1>Problem Description:</h1> + <p>The jail(2) system call has not limited a visiblity of allocated + TTYs (the kern.ttys sysctl). This gives rise to an information + leak about processes outside the current jail.</p> + <h1>Impact:</h1> + <p>Attacker can get information about TTYs allocated on the host + or in other jails. Effectively, the information printed by "pstat + -t" may be leaked.</p> + </body> + </description> + <references> + <cvename>CVE-2024-25941</cvename> + <freebsdsa>SA-24:02.tty</freebsdsa> + </references> + <dates> + <discovery>2024-02-14</discovery> + <entry>2024-02-14</entry> + </dates> + </vuln> + + <vuln vid="c62285cb-cb46-11ee-b609-002590c1f29c"> + <topic>FreeBSD -- bhyveload(8) host file access</topic> + <affects> + <package> + <name>FreeBSD</name> + <range><ge>14.0</ge><lt>14.0_5</lt></range> + <range><ge>13.2</ge><lt>13.2_10</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml"> + <h1>Problem Description:</h1> + <p>`bhyveload -h <host-path>` may be used to grant loader access + to the <host-path> directory tree on the host. Affected versions + of bhyveload(8) do not make any attempt to restrict loader's access + to <host-path>, allowing the loader to read any file the host user + has access to.</p> + <h1>Impact:</h1> + <p>In the bhyveload(8) model, the host supplies a userboot.so to + boot with, but the loader scripts generally come from the guest + image. A maliciously crafted script could be used to exfiltrate + sensitive data from the host accessible to the user running + bhyhveload(8), which is often the system root.</p> + </body> + </description> + <references> + <cvename>CVE-2024-25940</cvename> + <freebsdsa>SA-24:01.bhyveload</freebsdsa> + </references> + <dates> + <discovery>2024-02-14</discovery> + <entry>2024-02-14</entry> + </dates> + </vuln> + <vuln vid="4edbea45-cb0c-11ee-86bb-a8a1599412c6"> <topic>chromium -- security fix</topic> <affects> |