Security readout for executives and security teams
Plain-English summary
This CVE describes a crash condition in Foxit Reader 9.3.0.10826 when handling BMP data. The reported impact is denial of service: the application can hit a break instruction exception and crash. The sources do not show code execution, data theft, privilege escalation, a vendor patch, or active exploitation.
Executive priority
Treat this as a targeted legacy-software resilience issue, not a confirmed breach driver. Prioritize remediation where Foxit Reader processes external files, supports customer workflows, or runs on shared systems where repeated crashes affect operations.
Technical view
FoxitReader.exe in Foxit Reader 9.3.0.10826 is reported to crash through a ConvertToPDF_x86 ConnectedPDF FCP_SendEmailNotification path when processing BMP data. The CVE record has no CVSS, CWE, or structured affected CPE data. Impact is limited in the sources to application denial of service.
Likely exposure
Exposure is most likely where Foxit Reader 9.3.0.10826 remains installed or embedded in document/image conversion workflows that process untrusted BMP content. Evidence is limited to the named version and component in the CVE description.
Exploitation context
The CVE says remote attackers can cause a crash via BMP data. It is not listed in KEV, and the provided sources do not claim active exploitation or provide evidence of widespread abuse.
Researcher notes
The public record is sparse: no CVSS vector, CWE, CPE, exploit status, or vendor advisory is included in the supplied bundle. Analysis should stay constrained to denial of service in Foxit Reader 9.3.0.10826 via BMP processing.
Mitigation direction
- Inventory and remove Foxit Reader 9.3.0.10826 where no longer required.
- Check Foxit vendor guidance for fixed versions or supported upgrade paths.
- Restrict untrusted BMP handling in workflows that invoke Foxit Reader.
- Use isolated processing for legacy document conversion tasks.
Validation and detection
- Identify endpoints and images with Foxit Reader 9.3.0.10826 installed.
- Confirm whether BMP-to-PDF workflows use FoxitReader.exe or ConvertToPDF_x86.
- Review application crash telemetry for FoxitReader.exe break instruction exceptions.
- Check vulnerability management records for the exact Foxit Reader version.
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-2018-19389 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/Yan-1-20/Yan-1-20.github.io/blob/master/2018/11/20/2018/11/2018-11-20/index.htmlCVE reference · x_refsource_MISC
- https://yan-1-20.github.io/2018/11/20/2018/11/2018-11-20/CVE 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.