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CVE-2021-21944
HIGH8.8
Description
Two heap-based buffer overflow vulnerabilities exist in the TIFF 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 oveflow takes place trying to copy the first 12 bits from local variable.
CVE Details
CVSS v3.1 Score8.8
SeverityHIGH
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredNONE
User InteractionREQUIRED
Published4/14/2022
Last Modified11/21/2024
Sourcenvd
Honeypot Sightings0
Affected Products
accusoft:imagegear
Weaknesses (CWE)
CWE-122CWE-787
References
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1374(talos-cna@cisco.com)
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1374(af854a3a-2127-422b-91ae-364da2661108)
IOC Correlations
No correlations recorded
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