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    CVE-2020-6387

    Out of bounds write in WebRTC in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to potentially exploit heap corruption via a crafted video stream.

    Published:Feb 4, 2020
    Last Modified:Nov 21, 2024
    EPS:Feb 11, 2020
    EPSS Score:0.01437
    CVSS Score:8.8

    Affected Products

    Vendor
    Google
    Product
    Chrome
    Vendor
    Redhat
    Product
    Rhel Extras

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-87593 (CVSS 6.5) — Information leak in Editing in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to obtain sensit…
    CVE-2026-87430 (CVSS 8.8) — Buffer overflow in WebRTC in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially exe…
    CVE-2026-87544 (CVSS 9.8) — Incorrect authorization in Extensions in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to byp…
    CVE-2026-87601 (CVSS 7.5) — Race condition in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary co…
    CVE-2026-87602 (CVSS 4.7) — Out of bounds read in ANGLE in Google Chrome on on Windows prior to 153.0.8010.36 allowed a remote attacker to…
    CVE-2026-87437 (CVSS 6.5) — Information leak in Frames in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to leak sensitive…
    CVE-2026-87608 — Improper certificate validation in FedCM in Google Chrome prior to 153.0.8010.36 allowed a remote attacker lev…
    CVE-2026-87551 (CVSS 4.3) — Improper certificate validation in CORS in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leve…
    CVE-2026-87477 (CVSS 6.5) — Information leak in Core in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to leak sensitive i…
    CVE-2026-87571 (CVSS 5.4) — Improper certificate validation in Loader in Google Chrome prior to 153.0.8010.36 allowed a remote attacker le…

    References

    http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html
    http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html
    https://access.redhat.com/errata/RHSA-2020:0514
    https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop.html
    https://crbug.com/1042535
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP/
    https://security.gentoo.org/glsa/202003-08
    https://www.debian.org/security/2020/dsa-4638
    http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00015.html
    http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00025.html
    https://access.redhat.com/errata/RHSA-2020:0514
    https://chromereleases.googleblog.com/2020/02/stable-channel-update-for-desktop.html
    https://crbug.com/1042535
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6IOHSO6BUKC6I66J5PZOMAGFVJ66ZS57/
    https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/X3B5RWJQD5LA45MYLLR55KZJOJ5NVZGP/
    https://security.gentoo.org/glsa/202003-08
    https://www.debian.org/security/2020/dsa-4638

    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