Security readout for executives and security teams
Plain-English summary
CVE-2017-14947 affects Artifex GSView 6.0 Beta on Windows when handling a crafted .xps file. The reported impact is arbitrary code execution or denial of service, but the source bundle does not provide severity scoring, exploit evidence, or a named patch.
Executive priority
Treat this as a targeted legacy-software cleanup issue, not an emergency. Prioritize confirmation and removal if GSView 6.0 Beta exists in the environment, because the stated impact includes code execution but evidence is incomplete.
Technical view
The CVE describes a crafted XPS parsing condition linked to a read access violation during block data movement in mupdfnet64!mIncrementalSaveFile. The public metadata is sparse: no CVSS, CWE, CPE, or explicit fixed version is provided in the bundle.
Likely exposure
Exposure is likely limited to Windows systems with Artifex GSView 6.0 Beta installed, especially where users can open untrusted .xps files. The affected product metadata in the bundle is incomplete, so inventory confirmation is required.
Exploitation context
The source bundle does not show CISA KEV listing or active exploitation. Practical exploitation appears user-assisted because the described trigger is a crafted .xps file opened by the affected Windows application.
Researcher notes
Key gaps are missing CVSS, CWE, CPE, affected version range beyond GSView 6.0 Beta, fixed version, and exploit telemetry. The bug reference is the main technical anchor, describing a read access violation in MuPDF-related Windows code.
Mitigation direction
- Inventory Windows endpoints for Artifex GSView 6.0 Beta.
- Remove unsupported beta software where it is not required.
- Restrict untrusted .xps attachments and downloads.
- Review Artifex or Ghostscript guidance for fixed builds or vendor direction.
- Prefer supported document viewers for XPS handling.
Validation and detection
- Confirm whether GSView 6.0 Beta is installed on Windows assets.
- Check default handlers and file associations for .xps files.
- Review email and web controls for XPS filtering.
- Verify endpoint detections cover suspicious document viewer crashes.
- Record that no KEV exploitation evidence is in the supplied bundle.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2017-14947 mapping review
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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
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
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
- https://bugs.ghostscript.com/show_bug.cgi?id=698551CVE 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.