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CVE-2021-3673

🗓️ 02 Aug 2021 18:09:40Reported by MendType 
mend
 mend🔗 www.mend.io👁 1 Views

Improper input validation in Radare2 when reading a crafted LE binary leads to DoS.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb		CVE-2021-3673
2 Aug 202119:15
–attackerkb
alpinelinux
AlpineLinux		CVE-2021-3673
2 Aug 202118:09
–alpinelinux
circl
Circl		CVE-2021-3673
2 Aug 202122:27
–circl
cnnvd
CNNVD		radare2 输入验证错误漏洞
2 Aug 202100:00
–cnnvd
cve
CVE		CVE-2021-3673
2 Aug 202118:09
–cve
cvelist
Cvelist		CVE-2021-3673
2 Aug 202118:09
–cvelist
debiancve
Debian CVE		CVE-2021-3673
2 Aug 202118:09
–debiancve
euvd
EUVD		EUVD-2021-26965
7 Oct 202500:30
–euvd
fedora
Fedora		[SECURITY] Fedora 35 Update: radare2-5.6.0-1.fc35
22 Feb 202201:18
–fedora
fedora
Fedora		[SECURITY] Fedora 34 Update: iaito-5.3.1-3.fc34
29 Sep 202101:09
–fedora
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SourceLink
listswww.lists.fedoraproject.org/archives/list/[email protected]/message/SKGIB52R4XPCPNEW6GF56EHW7ST24IJU/
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IQIRJ72UALGMSWH6MYPVJQQLXFGZ23RS/
peoplewww.people.canonical.com/~ubuntu-security/cve/CVE-2021-3673
listswww.lists.fedoraproject.org/archives/list/[email protected]/message/NFQPEPMLAOQNGZG5OHSPZBNONGG4DDJO/
listswww.lists.fedoraproject.org/archives/list/[email protected]/message/XGOU2EFE7YK2YDRNFV6QFUWW2SL2GGQA/
listswww.lists.fedoraproject.org/archives/list/[email protected]/message/IQIRJ72UALGMSWH6MYPVJQQLXFGZ23RS/
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SKGIB52R4XPCPNEW6GF56EHW7ST24IJU/
security-trackerwww.security-tracker.debian.org/tracker/CVE-2021-3673
listswww.lists.fedoraproject.org/archives/list/[email protected]/message/JIARALLVVY2362AYFSFULTZKIW6QO5R5/
listswww.lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NFQPEPMLAOQNGZG5OHSPZBNONGG4DDJO/
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06 Oct 2026 02:40Current
CVSS 25
CVSS 3.17.5
CVSS 48.7
EPSS0.01814
CWE-20
Radare2input validationresource exhaustionDoSLE binary
1