Security readout for executives and security teams
Plain-English summary
Foxit Reader 9.0.0.29935 has a file-parsing flaw that can expose sensitive process memory when a user opens a malicious file or visits a malicious page. The sources do not show active exploitation or a CVSS score, but the issue matters because it may support code execution when chained with other vulnerabilities.
Executive priority
Treat this as a targeted remediation item for legacy Foxit Reader deployments, not an emergency internet-wide event. Prioritize users handling external documents because exploitation requires user interaction and could assist a broader compromise chain.
Technical view
CVE-2018-10482 is a CWE-125 out-of-bounds read in Foxit Reader's U3D Texture Image Format object handling. The flaw stems from insufficient validation of user-supplied data and can read past an allocated object. ZDI notes it can be combined with other vulnerabilities to execute code in the current process context.
Likely exposure
Exposure is limited to systems with Foxit Reader 9.0.0.29935, especially users who receive untrusted documents or browse to externally supplied content. The bundle does not identify other Foxit products or versions as affected.
Exploitation context
User interaction is required: the victim must open a malicious file or visit a malicious page. The source bundle reports no CISA KEV listing and provides no cited evidence of active exploitation. The main concern is information disclosure and possible chaining with other bugs.
Researcher notes
The public bundle lacks CVSS, detailed patch mapping, and active exploitation evidence. Analysis should remain bounded to Foxit Reader 9.0.0.29935 and the U3D Texture Image Format object. Avoid assuming standalone code execution without a second vulnerability in the chain.
Mitigation direction
- Check Foxit security bulletins for the vendor-confirmed fixed version and guidance.
- Remove or update Foxit Reader 9.0.0.29935 according to vendor guidance.
- Reduce exposure to untrusted PDFs, 3D content, and externally supplied files.
- Use endpoint controls to limit Foxit Reader execution where business need is low.
Validation and detection
- Inventory endpoints for Foxit Reader 9.0.0.29935 installations.
- Confirm remediated systems no longer report the affected version.
- Review mail and web controls for untrusted document delivery paths.
- Document any business exception retaining the vulnerable 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.
CWE-125: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2018-10482 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://www.foxitsoftware.com/support/security-bulletins.phpCVE reference · x_refsource_CONFIRM
- https://zerodayinitiative.com/advisories/ZDI-18-392CVE 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.
Out-of-bounds Read
Out-of-bounds Read represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.