RedHat: RHSA-2019-3701:01 Moderate: curl security and bug fix update

    Date05 Nov 2019
    CategoryRed Hat
    190
    Posted ByLinuxSecurity Advisories
    An update for curl is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Moderate: curl security and bug fix update
    Advisory ID:       RHSA-2019:3701-01
    Product:           Red Hat Enterprise Linux
    Advisory URL:      https://access.redhat.com/errata/RHSA-2019:3701
    Issue date:        2019-11-05
    CVE Names:         CVE-2018-16890 CVE-2018-20483 CVE-2019-3822 
                       CVE-2019-3823 
    =====================================================================
    
    1. Summary:
    
    An update for curl is now available for Red Hat Enterprise Linux 8.
    
    Red Hat Product Security has rated this update as having a security impact
    of Moderate. 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 BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64
    
    3. Description:
    
    The curl packages provide the libcurl library and the curl utility for
    downloading files from servers using various protocols, including HTTP,
    FTP, and LDAP.
    
    Security Fix(es):
    
    * curl: NTLM type-2 heap out-of-bounds buffer read (CVE-2018-16890)
    
    * wget: Information exposure in set_file_metadata function in xattr.c
    (CVE-2018-20483)
    
    * curl: NTLMv2 type-3 header stack buffer overflow (CVE-2019-3822)
    
    * curl: SMTP end-of-response out-of-bounds read (CVE-2019-3823)
    
    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.
    
    Additional Changes:
    
    For detailed information on changes in this release, see the Red Hat
    Enterprise Linux 8.1 Release Notes linked from 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
    
    5. Bugs fixed (https://bugzilla.redhat.com/):
    
    1662705 - CVE-2018-20483 wget: Information exposure in set_file_metadata function in xattr.c
    1669156 - connection re-use does not work for SCP and SFTP
    1670252 - CVE-2018-16890 curl: NTLM type-2 heap out-of-bounds buffer read
    1670254 - CVE-2019-3822 curl: NTLMv2 type-3 header stack buffer overflow
    1670256 - CVE-2019-3823 curl: SMTP end-of-response out-of-bounds read
    
    6. Package List:
    
    Red Hat Enterprise Linux BaseOS (v. 8):
    
    Source:
    curl-7.61.1-11.el8.src.rpm
    
    aarch64:
    curl-7.61.1-11.el8.aarch64.rpm
    curl-debuginfo-7.61.1-11.el8.aarch64.rpm
    curl-debugsource-7.61.1-11.el8.aarch64.rpm
    curl-minimal-debuginfo-7.61.1-11.el8.aarch64.rpm
    libcurl-7.61.1-11.el8.aarch64.rpm
    libcurl-debuginfo-7.61.1-11.el8.aarch64.rpm
    libcurl-devel-7.61.1-11.el8.aarch64.rpm
    libcurl-minimal-7.61.1-11.el8.aarch64.rpm
    libcurl-minimal-debuginfo-7.61.1-11.el8.aarch64.rpm
    
    ppc64le:
    curl-7.61.1-11.el8.ppc64le.rpm
    curl-debuginfo-7.61.1-11.el8.ppc64le.rpm
    curl-debugsource-7.61.1-11.el8.ppc64le.rpm
    curl-minimal-debuginfo-7.61.1-11.el8.ppc64le.rpm
    libcurl-7.61.1-11.el8.ppc64le.rpm
    libcurl-debuginfo-7.61.1-11.el8.ppc64le.rpm
    libcurl-devel-7.61.1-11.el8.ppc64le.rpm
    libcurl-minimal-7.61.1-11.el8.ppc64le.rpm
    libcurl-minimal-debuginfo-7.61.1-11.el8.ppc64le.rpm
    
    s390x:
    curl-7.61.1-11.el8.s390x.rpm
    curl-debuginfo-7.61.1-11.el8.s390x.rpm
    curl-debugsource-7.61.1-11.el8.s390x.rpm
    curl-minimal-debuginfo-7.61.1-11.el8.s390x.rpm
    libcurl-7.61.1-11.el8.s390x.rpm
    libcurl-debuginfo-7.61.1-11.el8.s390x.rpm
    libcurl-devel-7.61.1-11.el8.s390x.rpm
    libcurl-minimal-7.61.1-11.el8.s390x.rpm
    libcurl-minimal-debuginfo-7.61.1-11.el8.s390x.rpm
    
    x86_64:
    curl-7.61.1-11.el8.x86_64.rpm
    curl-debuginfo-7.61.1-11.el8.i686.rpm
    curl-debuginfo-7.61.1-11.el8.x86_64.rpm
    curl-debugsource-7.61.1-11.el8.i686.rpm
    curl-debugsource-7.61.1-11.el8.x86_64.rpm
    curl-minimal-debuginfo-7.61.1-11.el8.i686.rpm
    curl-minimal-debuginfo-7.61.1-11.el8.x86_64.rpm
    libcurl-7.61.1-11.el8.i686.rpm
    libcurl-7.61.1-11.el8.x86_64.rpm
    libcurl-debuginfo-7.61.1-11.el8.i686.rpm
    libcurl-debuginfo-7.61.1-11.el8.x86_64.rpm
    libcurl-devel-7.61.1-11.el8.i686.rpm
    libcurl-devel-7.61.1-11.el8.x86_64.rpm
    libcurl-minimal-7.61.1-11.el8.i686.rpm
    libcurl-minimal-7.61.1-11.el8.x86_64.rpm
    libcurl-minimal-debuginfo-7.61.1-11.el8.i686.rpm
    libcurl-minimal-debuginfo-7.61.1-11.el8.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-2018-16890
    https://access.redhat.com/security/cve/CVE-2018-20483
    https://access.redhat.com/security/cve/CVE-2019-3822
    https://access.redhat.com/security/cve/CVE-2019-3823
    https://access.redhat.com/security/updates/classification/#moderate
    https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.1_release_notes/
    
    8. Contact:
    
    The Red Hat security contact is . More contact
    details at https://access.redhat.com/security/team/contact/
    
    Copyright 2019 Red Hat, Inc.
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