drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in Spice
Name: |
Zwei Probleme in Spice |
|
ID: |
USN-3014-1 |
|
Distribution: |
Ubuntu |
|
Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 15.10, Ubuntu 16.04 LTS |
|
Datum: |
Di, 21. Juni 2016, 18:42 |
|
Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2150
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-0749 |
|
Applikationen: |
SPICE |
|
Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --===============7718271158622243344== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="KHfOsCl4wGpDLPm0fpaoC70TNvQqcXAvE"
This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --KHfOsCl4wGpDLPm0fpaoC70TNvQqcXAvE Content-Type: multipart/mixed; boundary="o5wq442LBodt3lH6H4uB6po5GxuvuRWll" From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: ubuntu-security-announce@lists.ubuntu.com Message-ID: <576938FE.6020208@canonical.com> Subject: [USN-3014-1] Spice vulnerabilities
--o5wq442LBodt3lH6H4uB6po5GxuvuRWll Content-Type: text/plain; charset=utf- Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-3014-1 June 21, 2016
spice vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 LTS - Ubuntu 15.10 - Ubuntu 14.04 LTS
Summary:
Several security issues were fixed in Spice.
Software Description: - spice: SPICE protocol client and server library
Details:
Jing Zhao discovered that the Spice smartcard support incorrectly handled memory. A remote attacker could use this issue to cause Spice to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only applied to Ubuntu 15.10 and Ubuntu 16.04 LTS. (CVE-2016-0749)
Frediano Ziglio discovered that Spice incorrectly handled certain primary surface parameters. A malicious guest operating system could potentially exploit this issue to escape virtualization. (CVE-2016-2150)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 16.04 LTS: libspice-server1 0.12.6-4ubuntu0.1
Ubuntu 15.10: libspice-server1 0.12.5-1.1ubuntu2.1
Ubuntu 14.04 LTS: libspice-server1 0.12.4-0nocelt2ubuntu1.3
After a standard system update you need to restart qemu guests to make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-3014-1 CVE-2016-0749, CVE-2016-2150
Package Information: https://launchpad.net/ubuntu/+source/spice/0.12.6-4ubuntu0.1 https://launchpad.net/ubuntu/+source/spice/0.12.5-1.1ubuntu2.1 https://launchpad.net/ubuntu/+source/spice/0.12.4-0nocelt2ubuntu1.3
--o5wq442LBodt3lH6H4uB6po5GxuvuRWll--
--KHfOsCl4wGpDLPm0fpaoC70TNvQqcXAvE Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc"
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2
iQIcBAEBCgAGBQJXaTj+AAoJEGVp2FWnRL6TFesQAIdG6We8oojIg9be3926Rimo nOAeeOOGj+jgbxqE+VaRLKNzvrzOauRGuIVt4wVFnGdzRJjLd5Z2na0yhtJBaWdX JPX/Cdn0SGcuyx37WFQ8+BL4hn68dG+kZj+4PRiSrVj5schwV5dT7JMnNyt22Pr1 ZOQ1Uriad8YcXhgwosbTNl3rIWyWz+0m4Vrgzhu+Xj3Hb/OVxCqEhHy0BrJg5MFc c0WNkmufVp5xCZLtr/a89QMkzhciUJBGM07BV7BVLCSabPb6CXmYp+dmVItQjb1i BuPMGho0p7NEErrM8VtZdIDktXWUvri3IppMcwvKCl4RSdXg8NVcER87bei39Mc2 aV9qCeSz2xXhTb/PjDhd3xUkIyjZLDtZms+ALToFXAlE7APaUkOnTr/Alp64uoib Dvl4EZtF+9hb7SmtaQH7jTJCh9KZdipgI8cY+hD8aFlJ503u4P0jKDacKqcQPYIv z7O+pWsVRDr54saUNZFj5YLq27tvQPuG6+BkVWnI3wHAZL6GjHa+TaY9s7tySdoM dzcN0ac9KlP0thudTmQkgF20iyEop8pcdEtfnYKytJ+guEQgwidJXxeE9nfVe8eP sIGhuMZgrf4ZwuhP28qhKZzDl80vFYapf9DUGGXlzx8lR3GdtWlxPBFKM5U1dDRk mOJXlPXNk9vDW+DQb9ur =ghAb -----END PGP SIGNATURE-----
--KHfOsCl4wGpDLPm0fpaoC70TNvQqcXAvE--
--===============7718271158622243344== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline
-- ubuntu-security-announce mailing list ubuntu-security-announce@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-security-announce
--===============7718271158622243344==--
|
|
|
|