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| author | Stefan Hajnoczi | 2013-02-08 08:49:10 +0100 |
|---|---|---|
| committer | Anthony Liguori | 2013-02-08 18:14:20 +0100 |
| commit | fb6d1bbd246c7a57ef53d3847ef225cd1349d602 (patch) | |
| tree | 81248ebd26fd657f0c90dcd8140253f5829c0e4c /pc-bios/openbios-sparc64 | |
| parent | qemu-nbd: document --cache and --aio options (diff) | |
| download | qemu-fb6d1bbd246c7a57ef53d3847ef225cd1349d602.tar.gz qemu-fb6d1bbd246c7a57ef53d3847ef225cd1349d602.tar.xz qemu-fb6d1bbd246c7a57ef53d3847ef225cd1349d602.zip | |
block/curl: disable extra protocols to prevent CVE-2013-0249
There is a buffer overflow in libcurl POP3/SMTP/IMAP. The workaround is
simple: disable extra protocols so that they cannot be exploited. Full
details here:
http://curl.haxx.se/docs/adv_20130206.html
QEMU only cares about HTTP, HTTPS, FTP, FTPS, and TFTP. I have tested
that this fix prevents the exploit on my host with
libcurl-7.27.0-5.fc18.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'pc-bios/openbios-sparc64')
0 files changed, 0 insertions, 0 deletions