Security readout for executives and security teams
Plain-English summary
CVE-2017-10775 affects XnView Classic for Windows 2.40 when handling crafted .rle image files. The documented outcome is a crash or denial of service, with unspecified other impact not explained in the source. Business urgency is mainly around users who open untrusted image files on endpoints.
Executive priority
Treat this as a targeted workstation hardening issue, not an enterprise-wide emergency. Prioritize if the organization processes untrusted image files or still runs XnView Classic 2.40.
Technical view
The CVE describes a read access violation in GDI32!ScriptGetCMapWithSurrogate triggered by a crafted .rle file in XnView Classic for Windows 2.40. The source does not provide CVSS, CWE, CPE, patch status, or a confirmed impact beyond denial of service and unspecified other impact.
Likely exposure
Exposure appears limited to systems running XnView Classic for Windows 2.40 where users can open untrusted .rle files. The source bundle does not identify broader affected versions or platforms.
Exploitation context
CISA KEV is false, and the provided sources do not report active exploitation. Public evidence only supports a crafted-file crash condition and possible unspecified impact.
Researcher notes
The public record is thin: no CVSS vector, CWE, CPE, exploit status, or remediation details are included. The crash location is named, but the source does not substantiate code execution or define the unspecified impact.
Mitigation direction
- Inventory endpoints for XnView Classic for Windows 2.40.
- Check vendor or maintainer guidance for fixed versions or retirement advice.
- Avoid opening untrusted .rle files in affected installations.
- Restrict .rle file handling where business use is not required.
- Use endpoint controls to quarantine suspicious image attachments.
Validation and detection
- Confirm whether XnView Classic 2.40 is installed on managed Windows endpoints.
- Identify users or workflows that receive untrusted .rle files.
- Review endpoint telemetry for XnView crashes involving .rle files.
- Check whether newer vendor guidance supersedes the 2017 advisory.
- Document any compensating controls for file attachment handling.
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
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CVE-2017-10775 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://github.com/wlinzi/security_advisories/tree/master/CVE-2017-10775CVE reference · x_refsource_MISC
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.