CVE-2022-20582

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Summary

CVECVE-2022-20582
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-12-16 16:15:00 UTC
Updated2022-12-21 04:35:00 UTC
DescriptionIn ppmp_unprotect_mfcfw_buf of drm_fw.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-233645166References: N/A

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Google Android - All All All

References

ReferenceSourceLinkTags
Pixel Update Bulletin—December2022  |  Android Open Source Project MISC source.android.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 610451 Google Pixel Android December 2022 Security Patch Missing
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