Security readout for executives and security teams
CVE-2017-7506 affects SPICE, a remote display component used in some virtualization stacks. An authenticated user could send malformed messages to the SPICE server and trigger out-of-bounds memory access, causing a crash or leaking server memory. Public sources do not show active exploitation. Exposure is most likely on virtualization hosts or desktop virtualization environments using SPICE server packages at versions through 0.13, especially Red Hat or Debian-derived systems referenced by vendor advisories. Treat this as a moderate operational risk for environments using SPICE. The main business concern is disruption to virtual desktop or VM console access, with possible memory exposure. Prioritize normal security patching, faster for shared or externally reachable virtualization services. Mitigation focus: Apply relevant Red Hat or Debian SPICE security updates where applicable.; Check The SPICE Project or OS vendor guidance for fixed package versions.; Restrict SPICE server access to trusted users and managed networks..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- RHSA-2018:3522CVE reference · vendor-advisory, x_refsource_REDHAT
- RHSA-2017:2471CVE reference · vendor-advisory, x_refsource_REDHAT
- https://bugzilla.redhat.com/show_bug.cgi?id=1452606CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Restriction of Operations within the Bounds of a Memory Buffer
Improper Restriction of Operations within the Bounds of a Memory Buffer represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.