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    CVE-2016-3861

    LibUtils in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, 6.x before 2016-09-01, and 7.0 before 2016-09-01 mishandles conversions between Unicode character encodings with different encoding widths, which allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow) via a crafted file, aka internal bug 29250543.

    Published:Sep 11, 2016
    Last Modified:Apr 12, 2025
    EPS:Sep 11, 2016
    EPSS Score:0.12447
    CVSS Score:7.8

    Affected Products

    Vendor
    Google
    Product
    Android

    Exploits

    https://www.exploit-db.com/exploits/40354https://github.com/kswzzl/CVE-2016-3861

    Related CVEs

    CVE-2026-87583 (CVSS 5.4) — UI misrepresentation in Passwords in Google Chrome on on Android prior to 153.0.8010.36 allowed a remote attac…
    CVE-2026-87624 (CVSS 4.2) — UI misrepresentation in Passwords in Google Chrome on on Android prior to 153.0.8010.36 allowed a remote attac…
    CVE-2026-87597 (CVSS 4.8) — UI misrepresentation in CustomTabs in Google Chrome on on Android prior to 153.0.8010.36 allowed a remote atta…
    CVE-2026-87565 (CVSS 6.5) — Information leak in Passwords in Google Chrome on on Android prior to 153.0.8010.36 allowed a remote attacker …
    CVE-2026-87463 (CVSS 4.8) — Incorrect authorization in Certificate in Google Chrome on on Android prior to 153.0.8010.36 allowed a remote …
    CVE-2026-87483 (CVSS 6.5) — Incorrect authorization in Browser in Google Chrome on on Android prior to 153.0.8010.36 allowed a remote atta…
    CVE-2026-87555 (CVSS 4.7) — Uninitialized resource in GPU in Google Chrome on on Android prior to 153.0.8010.36 allowed a remote attacker …
    CVE-2026-87486 (CVSS 4) — Clickjacking in TrustedWebActivities in Google Chrome on on Android prior to 153.0.8010.36 allowed a local att…
    CVE-2026-87643 (CVSS 9.6) — Integer overflow in GPU in Google Chrome on on Android prior to 153.0.8010.36 allowed a remote attacker to pot…
    CVE-2026-87534 (CVSS 9.8) — Missing authorization in WebView in Google Chrome on on Android prior to 153.0.8010.36 allowed a remote attack…

    References

    http://source.android.com/security/bulletin/2016-09-01.html
    http://www.securityfocus.com/bid/92811
    http://www.securitytracker.com/id/1036763
    https://android.googlesource.com/platform/frameworks/av/+/3944c65637dfed14a5a895685edfa4bacaf9f76e
    https://android.googlesource.com/platform/frameworks/base/+/866dc26ad4a98cc835d075b627326e7d7e52ffa1
    https://android.googlesource.com/platform/frameworks/native/+/1f4b49e64adf4623eefda503bca61e253597b9bf
    https://android.googlesource.com/platform/system/core/+/ecf5fd58a8f50362ce9e8d4245a33d56f29f142b
    https://www.exploit-db.com/exploits/40354/
    http://source.android.com/security/bulletin/2016-09-01.html
    http://www.securityfocus.com/bid/92811
    http://www.securitytracker.com/id/1036763
    https://android.googlesource.com/platform/frameworks/av/+/3944c65637dfed14a5a895685edfa4bacaf9f76e
    https://android.googlesource.com/platform/frameworks/base/+/866dc26ad4a98cc835d075b627326e7d7e52ffa1
    https://android.googlesource.com/platform/frameworks/native/+/1f4b49e64adf4623eefda503bca61e253597b9bf
    https://android.googlesource.com/platform/system/core/+/ecf5fd58a8f50362ce9e8d4245a33d56f29f142b
    https://www.exploit-db.com/exploits/40354/

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High