RedHat: RHSA-2020-0580:01 Important: python-pillow security update

    Date24 Feb 2020
    450
    Posted ByLinuxSecurity Advisories
    An update for python-pillow 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,
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    =====================================================================
                       Red Hat Security Advisory
    
    Synopsis:          Important: python-pillow security update
    Advisory ID:       RHSA-2020:0580-01
    Product:           Red Hat Enterprise Linux
    Advisory URL:      https://access.redhat.com/errata/RHSA-2020:0580
    Issue date:        2020-02-24
    CVE Names:         CVE-2019-16865 CVE-2020-5311 CVE-2020-5312 
    =====================================================================
    
    1. Summary:
    
    An update for python-pillow 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:
    
    The python-pillow packages contain a Python image processing library that
    provides extensive file format support, an efficient internal
    representation, and powerful image-processing capabilities.
    
    Security Fix(es):
    
    * python-pillow: out-of-bounds write in expandrow in
    libImaging/SgiRleDecode.c (CVE-2020-5311)
    
    * python-pillow: improperly restricted operations on memory buffer in
    libImaging/PcxDecode.c (CVE-2020-5312)
    
    * python-pillow: reading specially crafted image files leads to allocation
    of large amounts of memory and denial of service (CVE-2019-16865)
    
    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
    
    5. Bugs fixed (https://bugzilla.redhat.com/):
    
    1774066 - CVE-2019-16865 python-pillow: reading specially crafted image files leads to allocation of large amounts of memory and denial of service
    1789533 - CVE-2020-5312 python-pillow: improperly restricted operations on memory buffer in libImaging/PcxDecode.c
    1789535 - CVE-2020-5311 python-pillow: out-of-bounds write in expandrow in libImaging/SgiRleDecode.c
    
    6. Package List:
    
    Red Hat Enterprise Linux AppStream (v. 8):
    
    Source:
    python-pillow-5.1.1-10.el8_1.src.rpm
    
    aarch64:
    python-pillow-debuginfo-5.1.1-10.el8_1.aarch64.rpm
    python-pillow-debugsource-5.1.1-10.el8_1.aarch64.rpm
    python3-pillow-5.1.1-10.el8_1.aarch64.rpm
    python3-pillow-debuginfo-5.1.1-10.el8_1.aarch64.rpm
    python3-pillow-tk-debuginfo-5.1.1-10.el8_1.aarch64.rpm
    
    ppc64le:
    python-pillow-debuginfo-5.1.1-10.el8_1.ppc64le.rpm
    python-pillow-debugsource-5.1.1-10.el8_1.ppc64le.rpm
    python3-pillow-5.1.1-10.el8_1.ppc64le.rpm
    python3-pillow-debuginfo-5.1.1-10.el8_1.ppc64le.rpm
    python3-pillow-tk-debuginfo-5.1.1-10.el8_1.ppc64le.rpm
    
    s390x:
    python-pillow-debuginfo-5.1.1-10.el8_1.s390x.rpm
    python-pillow-debugsource-5.1.1-10.el8_1.s390x.rpm
    python3-pillow-5.1.1-10.el8_1.s390x.rpm
    python3-pillow-debuginfo-5.1.1-10.el8_1.s390x.rpm
    python3-pillow-tk-debuginfo-5.1.1-10.el8_1.s390x.rpm
    
    x86_64:
    python-pillow-debuginfo-5.1.1-10.el8_1.x86_64.rpm
    python-pillow-debugsource-5.1.1-10.el8_1.x86_64.rpm
    python3-pillow-5.1.1-10.el8_1.x86_64.rpm
    python3-pillow-debuginfo-5.1.1-10.el8_1.x86_64.rpm
    python3-pillow-tk-debuginfo-5.1.1-10.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-2019-16865
    https://access.redhat.com/security/cve/CVE-2020-5311
    https://access.redhat.com/security/cve/CVE-2020-5312
    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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