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CVE-2021-4120

🗓️ 17 Feb 2022 22:15:21Reported by MendType 
mend
 mend
🔗 www.mend.io👁 12 Views

snapd fails to validate paths, allowing snaps to inject AppArmor rules and escape confinement.

Related
Refs
ReporterTitlePublishedViews
Family
altlinux
ALT Linux
Security fix for the ALT Linux 10 package snapd version 2.54.3-alt1
26 Apr 202200:00
–altlinux
attackerkb
attackerkb
CVE-2021-4120
17 Feb 202223:15
–attackerkb
bdu_fstec
BDU FSTEC
snapd Code Execution
25 Mar 202200:00
–bdu_fstec
circl
Circl
CVE-2021-4120
8 Jul 202611:11
–circl
cnnvd
CNNVD
Snapd input validation vulnerability
17 Feb 202200:00
–cnnvd
cnvd
CNVD
snapd input validation error vulnerability
18 Feb 202200:00
–cnvd
cve
CVE
CVE-2021-4120
17 Feb 202222:15
–cve
cvelist
Cvelist
CVE-2021-4120 snapd could be made to bypass intended access restrictions through snap content interfaces and layout paths
17 Feb 202222:15
–cvelist
debiancve
Debian CVE
CVE-2021-4120
17 Feb 202222:15
–debiancve
euvd
EUVD
EUVD-2021-33996
3 Oct 202520:07
–euvd
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06 Oct 2026 02:40Current
CVSS 24.6
CVSS 3.17.8 - 8.2
CVSS 48.6
EPSS0.00437
12