spice-server-0.12.4-16.AXS4.3

エラータID: AXSA:2019-3705:01

Release date: 
Monday, February 18, 2019 - 00:47
Subject: 
spice-server-0.12.4-16.AXS4.3
Affected Channels: 
Asianux Server 4 for x86_64
Severity: 
High
Description: 

The Simple Protocol for Independent Computing Environments (SPICE) is a remote display protocol for virtual environments. SPICE users can access a virtualized desktop or server from the local system or any system with network access to the server. SPICE is used in Asianux Server for viewing virtualized guests running on the Kernel-based Virtual Machine (KVM) hypervisor or on Asianux Virtualization Hypervisors.

Security Fix(es):

* spice: Off-by-one error in array access in spice/server/memslot.c (CVE-2019-3813)

For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.

This issue was discovered by Christophe Fergeau (Asianux).

CVE-2019-3813
Spice, versions 0.5.2 through 0.14.1, are vulnerable to an out-of-bounds read due to an off-by-one error in memslot_get_virt. This may lead to a denial of service, or, in the worst case, code-execution by unauthenticated attackers.

Solution: 

Update packages.

Additional Info: 

N/A

Download: 

SRPMS
  1. spice-server-0.12.4-16.AXS4.3.src.rpm
    MD5: 9f0083f8fdb89c15cdcfbf25c0f6134a
    SHA-256: afe3d2f4d5e2c5f18bbf282fbebfc6e78bb7cbd38e45d2066788ef77c238ef87
    Size: 1.76 MB

Asianux Server 4 for x86_64
  1. spice-server-0.12.4-16.AXS4.3.x86_64.rpm
    MD5: ca52b2b97bed5170fa027fd586d15475
    SHA-256: 7d810dcaf79c889f1f45fd472373c2b509fd4d94c1b8881ce7546ab06c42bc6b
    Size: 346.46 kB