CVE-2017-7506 Information

Description

spice versions though 0.13 are vulnerable to out-of-bounds memory access when processing specially crafted messages from authenticated attacker to the spice server resulting into crash and/or server memory leak.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

http://www.debian.org/security/2017/dsa-3907 http://www.openwall.com/lists/oss-security/2017/07/14/1 http://www.securityfocus.com/bid/99583 https://access.redhat.com/errata/RHSA-2017:2471 https://access.redhat.com/errata/RHSA-2018:3522 https://bugzilla.redhat.com/show_bug.cgi?id=1452606

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8