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CVE-2020-18430

Good to know:

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Date: July 26, 2021

tinyexr 0.9.5 was discovered to contain an array index error in the tinyexr::DecodeEXRImage component, which can lead to a denial of service (DOS).

Language: C++

Severity Score

Related Resources (4)

https://nvd.nist.gov/vuln/detail/CVE-2020-18430
https://github.com/ChijinZ/security_advisories/tree/master/tinyexr_65f9859
https://github.com/syoyo/tinyexr/issues/108
https://www.mend.io/vulnerability-database/CVE-2020-18430

Severity Score

Weakness Type (CWE)

Improper Validation of Array Index

CWE-129

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): PARTIAL
Additional information:

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