CVE-2023-20695

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Summary

CVECVE-2023-20695
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-05-15 22:15:00 UTC
Updated2023-05-24 15:09:00 UTC
DescriptionIn preloader, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07734012 / ALPS07874363 (For MT6880, MT6890, MT6980 and MT6990 only); Issue ID: ALPS07734012 / ALPS07874363 (For MT6880, MT6890, MT6980 and MT6990 only).

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Google Android 13.0 All All All
Hardware Mediatek Mt6835 - All All All
Hardware Mediatek Mt6880 - All All All
Hardware Mediatek Mt6886 - All All All
Hardware Mediatek Mt6890 - All All All
Hardware Mediatek Mt6980 - All All All
Hardware Mediatek Mt6985 - All All All
Hardware Mediatek Mt6990 - All All All
Hardware Mediatek Mt8167 - All All All
Hardware Mediatek Mt8175 - All All All
Hardware Mediatek Mt8185 - All All All
Hardware Mediatek Mt8195 - All All All
Hardware Mediatek Mt8321 - All All All
Hardware Mediatek Mt8365 - All All All
Hardware Mediatek Mt8385 - All All All
Hardware Mediatek Mt8395 - All All All
Hardware Mediatek Mt8666 - All All All
Hardware Mediatek Mt8667 - All All All
Hardware Mediatek Mt8673 - All All All
Hardware Mediatek Mt8675 - All All All
Hardware Mediatek Mt8765 - All All All
Hardware Mediatek Mt8766 - All All All
Hardware Mediatek Mt8768 - All All All
Hardware Mediatek Mt8781 - All All All
Hardware Mediatek Mt8786 - All All All
Hardware Mediatek Mt8788 - All All All
Hardware Mediatek Mt8789 - All All All
Hardware Mediatek Mt8791 - All All All
Hardware Mediatek Mt8791t - All All All
Hardware Mediatek Mt8797 - All All All
Operating System Openwrt Openwrt 19.07.0 - All All
Operating System Openwrt Openwrt 21.02.0 - All All

References

ReferenceSourceLinkTags
May 2023 MISC corp.mediatek.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 610481 Google Android Devices May 2023 Security Patch Missing
  • 610493 Google Android June 2023 Security Patch Missing for Samsung
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