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Unrated severityNVD Advisory· Published Apr 14, 2022· Updated Apr 15, 2025

CVE-2021-21949

CVE-2021-21949

Description

An improper array index validation vulnerability exists in the JPEG-JFIF Scan header parser functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to an out-of-bounds write and potential code exectuion. An attacker can provide a malicious file to trigger this vulnerability.

AI Insight

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

Affected products

2
  • Accusoft/Imagegearllm-fuzzy2 versions
    = 19.10+ 1 more
    • (no CPE)range: = 19.10
    • (no CPE)range: 19.10

Patches

Vulnerability mechanics

References

1

News mentions

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