RedHat: RHSA-2020-0820:01 Important: firefox security update

    Date 16 Mar 2020
    118
    Posted By LinuxSecurity Advisories
    An update for firefox is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Important: firefox security update
    Advisory ID:       RHSA-2020:0820-01
    Product:           Red Hat Enterprise Linux
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:0820
    Issue date:        2020-03-16
    CVE Names:         CVE-2019-20503 CVE-2020-6805 CVE-2020-6806 
                       CVE-2020-6807 CVE-2020-6811 CVE-2020-6812 
                       CVE-2020-6814 
    =====================================================================
    
    1. Summary:
    
    An update for firefox is now available for Red Hat Enterprise Linux 8.
    
    Red Hat Product Security has rated this update as having a security impact
    of Important. A Common Vulnerability Scoring System (CVSS) base score,
    which gives a detailed severity rating, is available for each vulnerability
    from the CVE link(s) in the References section.
    
    2. Relevant releases/architectures:
    
    Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64
    
    3. Description:
    
    Mozilla Firefox is an open-source web browser, designed for standards
    compliance, performance, and portability.
    
    This update upgrades Firefox to version 68.6.0 ESR.
    
    Security Fix(es):
    
    * Mozilla: Use-after-free when removing data about origins (CVE-2020-6805)
    
    * Mozilla: BodyStream::OnInputStreamReady was missing protections against
    state confusion (CVE-2020-6806)
    
    * Mozilla: Use-after-free in cubeb during stream destruction
    (CVE-2020-6807)
    
    * Mozilla: Memory safety bugs fixed in Firefox 74 and Firefox ESR 68.6
    (CVE-2020-6814)
    
    * Mozilla: Out of bounds reads in sctp_load_addresses_from_init
    (CVE-2019-20503)
    
    * Mozilla: Devtools' 'Copy as cURL' feature did not fully escape
    website-controlled data, potentially leading to command injection
    (CVE-2020-6811)
    
    * Mozilla: The names of AirPods with personally identifiable information
    were exposed to websites with camera or microphone permission
    (CVE-2020-6812)
    
    For more details about the security issue(s), including the impact, a CVSS
    score, acknowledgments, and other related information, refer to the CVE
    page(s) listed in the References section.
    
    4. Solution:
    
    For details on how to apply this update, which includes the changes
    described in this advisory, refer to:
    
    https://access.redhat.com/articles/11258
    
    After installing the update, Firefox must be restarted for the changes to
    take effect.
    
    5. Bugs fixed (https://bugzilla.redhat.com/):
    
    1812199 - CVE-2020-6805 Mozilla: Use-after-free when removing data about origins
    1812200 - CVE-2020-6806 Mozilla: BodyStream::OnInputStreamReady was missing protections against state confusion
    1812201 - CVE-2020-6807 Mozilla: Use-after-free in cubeb during stream destruction
    1812202 - CVE-2020-6811 Mozilla: Devtools' 'Copy as cURL' feature did not fully escape website-controlled data, potentially leading to command injection
    1812203 - CVE-2019-20503 Mozilla: Out of bounds reads in sctp_load_addresses_from_init
    1812204 - CVE-2020-6812 Mozilla: The names of AirPods with personally identifiable information were exposed to websites with camera or microphone permission
    1812205 - CVE-2020-6814 Mozilla: Memory safety bugs fixed in Firefox 74 and Firefox ESR 68.6
    
    6. Package List:
    
    Red Hat Enterprise Linux AppStream (v. 8):
    
    Source:
    firefox-68.6.0-1.el8_1.src.rpm
    
    aarch64:
    firefox-68.6.0-1.el8_1.aarch64.rpm
    firefox-debuginfo-68.6.0-1.el8_1.aarch64.rpm
    firefox-debugsource-68.6.0-1.el8_1.aarch64.rpm
    
    ppc64le:
    firefox-68.6.0-1.el8_1.ppc64le.rpm
    firefox-debuginfo-68.6.0-1.el8_1.ppc64le.rpm
    firefox-debugsource-68.6.0-1.el8_1.ppc64le.rpm
    
    s390x:
    firefox-68.6.0-1.el8_1.s390x.rpm
    firefox-debuginfo-68.6.0-1.el8_1.s390x.rpm
    firefox-debugsource-68.6.0-1.el8_1.s390x.rpm
    
    x86_64:
    firefox-68.6.0-1.el8_1.x86_64.rpm
    firefox-debuginfo-68.6.0-1.el8_1.x86_64.rpm
    firefox-debugsource-68.6.0-1.el8_1.x86_64.rpm
    
    These packages are GPG signed by Red Hat for security.  Our key and
    details on how to verify the signature are available from
    https://access.redhat.com/security/team/key/
    
    7. References:
    
    https://access.redhat.com/security/cve/CVE-2019-20503
    https://access.redhat.com/security/cve/CVE-2020-6805
    https://access.redhat.com/security/cve/CVE-2020-6806
    https://access.redhat.com/security/cve/CVE-2020-6807
    https://access.redhat.com/security/cve/CVE-2020-6811
    https://access.redhat.com/security/cve/CVE-2020-6812
    https://access.redhat.com/security/cve/CVE-2020-6814
    https://access.redhat.com/security/updates/classification/#important
    
    8. Contact:
    
    The Red Hat security contact is . More contact
    details at https://access.redhat.com/security/team/contact/
    
    Copyright 2020 Red Hat, Inc.
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