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CVE-2018-9471

In the deserialization constructor of NanoAppFilter.java, there is a possible loss of data due to type confusion. This could lead to local…

Critical9.8EPSS 0.17%
Published
Updated
Reserved
Assigned by
google_android

Description

In the deserialization constructor of NanoAppFilter.java, there is a possible loss of data due to type confusion. This could lead to local escalation of privilege in the system server with no additional execution privileges needed. User interaction is not needed for exploitation.

Scores

CVSS scores of CVE-2018-9471, by who scored it
Scored byCVSSScoreVector
CISA-ADPADP (enrichment)3.1Critical9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVDNVD · Analyzed3.1High7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
0.17% · top 94% of all CVEs (4 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: total
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.

Weakness

Affected products

  • Google · Android

    • affected 7
    • affected 8
    • affected 8.1
    • affected 9
    • affected nyc-mr1-dev
    • affected nyc-mr2-dev

References (1)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .