Security readout for executives and security teams
A crafted PDF could crash vulnerable PDF handling code that used OpenJPEG, including PDFium in older Google Chrome releases. The public record describes denial of service, not data theft or code execution. Business risk is mainly disruption from legacy systems processing untrusted PDFs. Exposure is most plausible where old Chrome/PDFium or OpenJPEG builds still parse untrusted PDF documents. Current managed desktops and patched Linux packages are unlikely to remain affected, but embedded PDF processors and frozen appliances should be checked. Treat as a legacy exposure cleanup item unless affected systems process large volumes of untrusted PDFs. Prioritize internet-facing upload pipelines, document conversion services, and unsupported desktops because the known impact is service disruption rather than confirmed compromise. Mitigation focus: Upgrade Chrome/PDFium beyond 40.0.2214.91 where applicable.; Upgrade OpenJPEG to r2908 or a vendor-fixed package.; Review Gentoo, openSUSE, and Red Hat advisories for package-specific fixed versions..
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
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ATT&CK lookup starting points
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CVE-2014-7945 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
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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://pdfium.googlesource.com/pdfium/+/767aebbef641a89498deebc29369a078207b4dccCVE reference · x_refsource_CONFIRM
- https://code.google.com/p/chromium/issues/detail?id=414310CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
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