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CVE-2016-0749

Date: June 9, 2016

The smartcard interaction in SPICE allows remote attackers to cause a denial of service (QEMU-KVM process crash) or possibly execute arbitrary code via vectors related to connecting to a guest VM, which triggers a heap-based buffer overflow.

Severity Score

Related Resources (12)

https://nvd.nist.gov/vuln/detail/CVE-2016-0749
https://security.gentoo.org/glsa/201606-05
http://www.ubuntu.com/usn/USN-3014-1
http://lists.opensuse.org/opensuse-updates/2016-07/msg00004.html
https://security-tracker.debian.org/tracker/CVE-2016-0749
https://access.redhat.com/security/cve/CVE-2016-0749
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
http://www.debian.org/security/2016/dsa-3596
http://lists.opensuse.org/opensuse-updates/2016-07/msg00003.html
https://access.redhat.com/errata/RHSA-2016:1204
https://access.redhat.com/errata/RHSA-2016:1205
https://www.mend.io/vulnerability-database/CVE-2016-0749

Severity Score

Weakness Type (CWE)

Buffer Errors

CWE-119

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): COMPLETE
Integrity (I): COMPLETE
Availability (A): COMPLETE
Additional information:

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