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Critical severity9.8NVD Advisory· Published Aug 11, 2021· Updated Jun 17, 2026

CVE-2021-33793

CVE-2021-33793

Description

Foxit Reader before 10.1.4 and PhantomPDF before 10.1.4 have an out-of-bounds write because the Cross-Reference table is mishandled during Office document conversion.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5
  • Foxit/Readerdescription
  • Foxitsoftware/Readerllm-fuzzy2 versions
    <10.1.4+ 1 more
    • (no CPE)range: <10.1.4
    • cpe:2.3:a:foxitsoftware:foxit_reader:*:*:*:*:*:*:*:*range: <10.1.4
  • Foxitsoftware/PhantomPDF Macllm-fuzzy2 versions
    <10.1.4+ 1 more
    • (no CPE)range: <10.1.4
    • cpe:2.3:a:foxitsoftware:phantompdf:*:*:*:*:*:*:*:*range: <10.1.4

Patches

Vulnerability mechanics

References

1

News mentions

0

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