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01 Record

CVE-2021-25334

Improper input check in wallpaper service in Samsung mobile devices prior to SMR Feb-2021 Release 1 allows untrusted application to cause permanent denial of service.

MediumPUBLISHEDCNA: Samsung Mobile
CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
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02 Description

Improper input check in wallpaper service in Samsung mobile devices prior to SMR Feb-2021 Release 1 allows untrusted application to cause permanent denial of service.

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.13% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 2.1% of scored records. A rank, not a probability.
NVD base score
5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2021-03-04 20:57Z5 YR AGO
Last updated
2024-08-03 20:03Z2 YR AGO
Reserved
2021-01-19
Assigning CNA
Samsung Mobile
Record state
PUBLISHED
Severity
Medium (CVSS 5.5)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses
  • CWE-20Improper Input ValidationClass
Data version
5.1
Document digest
099239dc217c2e78cd73d1ddbad166a2ebc90d1aad96acc63df337c91f3681d1

05 Affected products

VendorProductVersionsPlatforms
Samsung MobileSamsung Mobile DevicesP(9.0), Q(10.0) , R(11.0) to < SMR Feb-2021 Release 1—

06 References