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CVE-2021-3474

🗓️ 30 Mar 2021 18:15:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 28 Views

Flaw in OpenEXR could cause shift overflow in FastHufDecode

Related
Packages
Refs
ReporterTitlePublishedViews
Family
FreeBSD
openexr, ilmbase -- security fixes related to reading corrupted input files
12 Feb 202100:00
freebsd
ATTACKERKB
CVE-2021-3474
30 Mar 202118:15
attackerkb
AlpineLinux
CVE-2021-3474
30 Mar 202100:00
alpinelinux
AstraLinux
Astra Linux – Vulnerability in openexr
19 Jun 202611:10
astralinux
BDU FSTEC
The vulnerability of the FastHufDecoder function in the OpenEXR library, which allows a hacker to cause a service failure
13 Apr 202100:00
bdu_fstec
Cloud Foundry
USN-4900-1: OpenEXR vulnerabilities | Cloud Foundry
29 Apr 202100:00
cloudfoundry
CNNVD
LIM OpenEXR 输入验证错误漏洞
30 Mar 202100:00
cnnvd
CNVD
LIM OpenEXR Shift Overflow Vulnerability
31 Mar 202100:00
cnvd
CVE
CVE-2021-3474
30 Mar 202100:00
cve
Cvelist
CVE-2021-3474
30 Mar 202100:00
cvelist
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu18.04anyopenexr2.2.0-11.1ubuntu1.6openexr_2.2.0-11.1ubuntu1.6_any.deb
Ubuntu20.04anyopenexr2.3.0-6ubuntu0.5openexr_2.3.0-6ubuntu0.5_any.deb
Ubuntu20.10anyopenexr2.5.3-2ubuntu0.2openexr_2.5.3-2ubuntu0.2_any.deb
Ubuntu16.04anyopenexr2.2.0-10ubuntu2.6openexr_2.2.0-10ubuntu2.6_any.deb

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25 Aug 2025 23:37Current
6.9Medium risk
Vulners AI Score6.9
CVSS 25
CVSS 3.15.3
EPSS0.01848
28