Security readout for executives and security teams
Plain-English summary
CVE-2019-13242 is a sparsely documented IrfanView 4.52 issue described as a user-mode write access violation. The available sources do not provide severity, affected platforms, attack vector, or vendor fix details. Treat it as an exposure-management item for systems that still run IrfanView 4.52, especially where users handle untrusted files.
Executive priority
Do not treat this as an emergency based on the supplied evidence. Assign routine remediation priority unless IrfanView 4.52 is widely deployed or used on untrusted files in sensitive workflows.
Technical view
The CVE record reports a User Mode Write AV in IrfanView 4.52 at image00400000+0x13a98. No CVSS score, CWE, CPE, root cause, reachable file format, or patch information is supplied in the provided bundle. The only external reference is a GitHub bug report path for IrfanView.
Likely exposure
Confirmed exposure is limited to environments with IrfanView 4.52 installed. The source bundle does not identify operating systems, plugins, file formats, or whether later IrfanView versions are affected.
Exploitation context
The bundle does not show CISA KEV listing or active exploitation evidence. Public reference material exists, but the provided metadata does not establish reliable exploitation, remote code execution, or weaponized use.
Researcher notes
Evidence quality is limited. The CVE names IrfanView 4.52 and a write access violation address, but lacks CVSS, CWE, affected CPEs, exploit status, and fix data. Further analysis should start from the referenced bug report and vendor release history.
Mitigation direction
- Inventory endpoints for IrfanView 4.52 installations.
- Check IrfanView vendor guidance and changelogs for fixed versions.
- Upgrade or remove IrfanView 4.52 where practical.
- Limit use on externally supplied or untrusted files until assessed.
- Prioritize managed endpoints used for email attachments or file intake.
Validation and detection
- Confirm installed IrfanView versions through software inventory.
- Identify users or systems opening externally sourced files with IrfanView.
- Review vendor release notes for this CVE or related crash fixes.
- Check EDR or crash telemetry for repeated IrfanView access violations.
- Document whether IrfanView is business-required or removable.
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.
CVE-2019-13242 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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/apriorit/pentesting/blob/master/bugs/irfanview/0x0000000000013a98.mdCVE 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.