CVE-2021-21946

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Summary

CVECVE-2021-21946
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-04-14 20:15:00 UTC
Updated2022-12-06 21:12:00 UTC
DescriptionTwo heap-based buffer overflow vulnerabilities exists in the JPEG-JFIF lossless Huffman image parser functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger these vulnerabilities.This heap-based buffer overflow takes place when the `SOF3` precision is lower than 9.

Risk And Classification

Problem Types: CWE-122

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Accusoft Imagegear 19.10 All All All

References

ReferenceSourceLinkTags
TALOS-2021-1375 || Cisco Talos Intelligence Group - Comprehensive Threat Intelligence MISC talosintelligence.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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