Re: [Qemu-devel] [PATCH] Make default invocation of block drivers safer (v3)

2010-09-03 Thread Kevin Wolf
Am 27.07.2010 20:25, schrieb Anthony Liguori: > On 07/27/2010 12:43 PM, Anthony PERARD wrote: >> Anthony Liguori wrote: >>> On 07/27/2010 12:01 PM, Anthony PERARD wrote: Anthony Liguori wrote: > CVE-2008-2004 described a vulnerability in QEMU whereas a malicious > user could > tri

Re: [Qemu-devel] [PATCH] Make default invocation of block drivers safer (v3)

2010-07-27 Thread Anthony Liguori
On 07/27/2010 12:43 PM, Anthony PERARD wrote: Anthony Liguori wrote: On 07/27/2010 12:01 PM, Anthony PERARD wrote: Anthony Liguori wrote: CVE-2008-2004 described a vulnerability in QEMU whereas a malicious user could trick the block probing code into accessing arbitrary files in a guest. To

Re: [Qemu-devel] [PATCH] Make default invocation of block drivers safer (v3)

2010-07-27 Thread Anthony PERARD
Anthony Liguori wrote: On 07/27/2010 12:01 PM, Anthony PERARD wrote: Anthony Liguori wrote: CVE-2008-2004 described a vulnerability in QEMU whereas a malicious user could trick the block probing code into accessing arbitrary files in a guest. To mitigate this, we added an explicit format para

Re: [Qemu-devel] [PATCH] Make default invocation of block drivers safer (v3)

2010-07-27 Thread Anthony Liguori
On 07/27/2010 12:01 PM, Anthony PERARD wrote: Anthony Liguori wrote: CVE-2008-2004 described a vulnerability in QEMU whereas a malicious user could trick the block probing code into accessing arbitrary files in a guest. To mitigate this, we added an explicit format parameter to -drive which d

Re: [Qemu-devel] [PATCH] Make default invocation of block drivers safer (v3)

2010-07-27 Thread Anthony PERARD
Anthony Liguori wrote: CVE-2008-2004 described a vulnerability in QEMU whereas a malicious user could trick the block probing code into accessing arbitrary files in a guest. To mitigate this, we added an explicit format parameter to -drive which disabling block probing. Fast forward to today, a

[Qemu-devel] [PATCH] Make default invocation of block drivers safer (v3)

2010-07-15 Thread Anthony Liguori
CVE-2008-2004 described a vulnerability in QEMU whereas a malicious user could trick the block probing code into accessing arbitrary files in a guest. To mitigate this, we added an explicit format parameter to -drive which disabling block probing. Fast forward to today, and the vast majority of u