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=====================================================================
Red Hat Security Advisory

Synopsis: Moderate: exiv2 security, bug fix, and enhancement update
Advisory ID: RHSA-2020:1577-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:1577
Issue date: 2020-04-28
CVE Names: CVE-2017-18005 CVE-2018-4868 CVE-2018-9303
CVE-2018-9304 CVE-2018-9305 CVE-2018-9306
CVE-2018-10772 CVE-2018-11037 CVE-2018-14338
CVE-2018-17229 CVE-2018-17230 CVE-2018-17282
CVE-2018-17581 CVE-2018-18915 CVE-2018-19107
CVE-2018-19108 CVE-2018-19535 CVE-2018-19607
CVE-2018-20096 CVE-2018-20097 CVE-2018-20098
CVE-2018-20099 CVE-2019-9143 CVE-2019-13109
CVE-2019-13111 CVE-2019-13112 CVE-2019-13113
CVE-2019-13114 CVE-2019-20421
=====================================================================

1. Summary:

An update for exiv2, gegl, gnome-color-manager, and libgexiv2 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 CodeReady Linux Builder (v. 8) – aarch64, noarch, ppc64le, s390x, x86_64
Red Hat Enterprise Linux AppStream (v. 8) – aarch64, ppc64le, s390x, x86_64

3. Description:

The exiv2 packages provide a command line utility which can display and
manipulate image metadata such as EXIF, LPTC, and JPEG comments.

The following packages have been upgraded to a later upstream version:
exiv2 (0.27.2). (BZ#1651917)

Security Fix(es):

* exiv2: infinite loop and hang in Jp2Image::readMetadata() in jp2image.cpp
could lead to DoS (CVE-2019-20421)

* exiv2: null pointer dereference in the Exiv2::DataValue::toLong function
in value.cpp (CVE-2017-18005)

* exiv2: Excessive memory allocation in Exiv2::Jp2Image::readMetadata
function in jp2image.cpp (CVE-2018-4868)

* exiv2: assertion failure in BigTiffImage::readData in bigtiffimage.cpp
(CVE-2018-9303)

* exiv2: divide by zero in BigTiffImage::printIFD in bigtiffimage.cpp
(CVE-2018-9304)

* exiv2: out of bounds read in IptcData::printStructure in iptc.c
(CVE-2018-9305)

* exiv2: OOB read in pngimage.cpp:tEXtToDataBuf() allows for crash via
crafted file (CVE-2018-10772)

* exiv2: information leak via a crafted file (CVE-2018-11037)

* exiv2: buffer overflow in samples/geotag.cpp (CVE-2018-14338)

* exiv2: heap-based buffer overflow in Exiv2::d2Data in types.cpp
(CVE-2018-17229)

* exiv2: heap-based buffer overflow in Exiv2::ul2Data in types.cpp
(CVE-2018-17230)

* exiv2: NULL pointer dereference in Exiv2::DataValue::copy in value.cpp
leading to application crash (CVE-2018-17282)

* exiv2: Stack overflow in CiffDirectory::readDirectory() at
crwimage_int.cpp leading to denial of service (CVE-2018-17581)

* exiv2: infinite loop in Exiv2::Image::printIFDStructure function in
image.cpp (CVE-2018-18915)

* exiv2: heap-based buffer over-read in Exiv2::IptcParser::decode in
iptc.cpp (CVE-2018-19107)

* exiv2: infinite loop in Exiv2::PsdImage::readMetadata in psdimage.cpp
(CVE-2018-19108)

* exiv2: heap-based buffer over-read in PngChunk::readRawProfile in
pngchunk_int.cpp (CVE-2018-19535)

* exiv2: NULL pointer dereference in Exiv2::isoSpeed in easyaccess.cpp
(CVE-2018-19607)

* exiv2: Heap-based buffer over-read in Exiv2::tEXtToDataBuf function
resulting in a denial of service (CVE-2018-20096)

* exiv2: Segmentation fault in
Exiv2::Internal::TiffParserWorker::findPrimaryGroups function
(CVE-2018-20097)

* exiv2: Heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header
resulting in a denial of service (CVE-2018-20098)

* exiv2: Infinite loop in Exiv2::Jp2Image::encodeJp2Header resulting in a
denial of service (CVE-2018-20099)

* exiv2: infinite recursion in Exiv2::Image::printTiffStructure in file
image.cpp resulting in denial of service (CVE-2019-9143)

* exiv2: denial of service in PngImage::readMetadata (CVE-2019-13109)

* exiv2: integer overflow in WebPImage::decodeChunks leads to denial of
service (CVE-2019-13111)

* exiv2: uncontrolled memory allocation in PngChunk::parseChunkContent
causing denial of service (CVE-2019-13112)

* exiv2: invalid data location in CRW image file causing denial of service
(CVE-2019-13113)

* exiv2: null-pointer dereference in http.c causing denial of service
(CVE-2019-13114)

* exiv2: out of bounds read in IptcData::printStructure in iptc.c
(CVE-2018-9306)

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 8.2 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/):

1531171 – CVE-2017-18005 exiv2: null pointer dereference in the Exiv2::DataValue::toLong function in value.cpp
1531724 – CVE-2018-4868 exiv2: Excessive memory allocation in Exiv2::Jp2Image::readMetadata function in jp2image.cpp
1566725 – CVE-2018-9303 exiv2: assertion failure in BigTiffImage::readData in bigtiffimage.cpp
1566731 – CVE-2018-9304 exiv2: divide by zero in BigTiffImage::printIFD in bigtiffimage.cpp
1566735 – CVE-2018-9305 exiv2: out of bounds read in IptcData::printStructure in iptc.c
1566737 – CVE-2018-9306 exiv2: out of bounds read in IptcData::printStructure in iptc.c
1579544 – CVE-2018-11037 exiv2: information leak via a crafted file
1594627 – CVE-2018-10772 exiv2: OOB read in pngimage.cpp:tEXtToDataBuf() allows for crash via crafted file
1609396 – CVE-2018-14338 exiv2: buffer overflow in samples/geotag.cpp
1632481 – CVE-2018-17229 exiv2: heap-based buffer overflow in Exiv2::d2Data in types.cpp
1632484 – CVE-2018-17230 exiv2: heap-based buffer overflow in Exiv2::ul2Data in types.cpp
1632490 – CVE-2018-17282 exiv2: NULL pointer dereference in Exiv2::DataValue::copy in value.cpp leading to application crash
1635045 – CVE-2018-17581 exiv2: Stack overflow in CiffDirectory::readDirectory() at crwimage_int.cpp leading to denial of service
1646555 – CVE-2018-18915 exiv2: infinite loop in Exiv2::Image::printIFDStructure function in image.cpp
1649094 – CVE-2018-19107 exiv2: heap-based buffer over-read in Exiv2::IptcParser::decode in iptc.cpp
1649101 – CVE-2018-19108 exiv2: infinite loop in Exiv2::PsdImage::readMetadata in psdimage.cpp
1651917 – Rebase exiv2 to 0.27.2
1656187 – CVE-2018-19535 exiv2: heap-based buffer over-read in PngChunk::readRawProfile in pngchunk_int.cpp
1656195 – CVE-2018-19607 exiv2: NULL pointer dereference in Exiv2::isoSpeed in easyaccess.cpp
1660423 – CVE-2018-20096 exiv2: Heap-based buffer over-read in Exiv2::tEXtToDataBuf function resulting in a denial of service
1660424 – CVE-2018-20097 exiv2: Segmentation fault in Exiv2::Internal::TiffParserWorker::findPrimaryGroups function
1660425 – CVE-2018-20098 exiv2: Heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header resulting in a denial of service
1660426 – CVE-2018-20099 exiv2: Infinite loop in Exiv2::Jp2Image::encodeJp2Header resulting in a denial of service
1684381 – CVE-2019-9143 exiv2: infinite recursion in Exiv2::Image::printTiffStructure in file image.cpp resulting in denial of service
1728484 – CVE-2019-13109 exiv2: denial of service in PngImage::readMetadata
1728488 – CVE-2019-13111 exiv2: integer overflow in WebPImage::decodeChunks leads to denial of service
1728490 – CVE-2019-13112 exiv2: uncontrolled memory allocation in PngChunk::parseChunkContent causing denial of service
1728492 – CVE-2019-13113 exiv2: invalid data location in CRW image file causing denial of service
1728494 – CVE-2019-13114 exiv2: null-pointer dereference in http.c causing denial of service
1757444 – Rebuild against exiv2-0.27.2
1757445 – Rebuild against exiv2-0.27.2
1767748 – rebuild gegl against new exiv2
1800472 – CVE-2019-20421 exiv2: infinite loop and hang in Jp2Image::readMetadata() in jp2image.cpp could lead to DoS

6. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

Source:
exiv2-0.27.2-5.el8.src.rpm
gegl-0.2.0-39.el8.src.rpm
gnome-color-manager-3.28.0-3.el8.src.rpm
libgexiv2-0.10.8-4.el8.src.rpm

aarch64:
exiv2-0.27.2-5.el8.aarch64.rpm
exiv2-debuginfo-0.27.2-5.el8.aarch64.rpm
exiv2-debugsource-0.27.2-5.el8.aarch64.rpm
exiv2-libs-0.27.2-5.el8.aarch64.rpm
exiv2-libs-debuginfo-0.27.2-5.el8.aarch64.rpm
gegl-0.2.0-39.el8.aarch64.rpm
gegl-debuginfo-0.2.0-39.el8.aarch64.rpm
gegl-debugsource-0.2.0-39.el8.aarch64.rpm
libgexiv2-0.10.8-4.el8.aarch64.rpm
libgexiv2-debuginfo-0.10.8-4.el8.aarch64.rpm
libgexiv2-debugsource-0.10.8-4.el8.aarch64.rpm

ppc64le:
exiv2-0.27.2-5.el8.ppc64le.rpm
exiv2-debuginfo-0.27.2-5.el8.ppc64le.rpm
exiv2-debugsource-0.27.2-5.el8.ppc64le.rpm
exiv2-libs-0.27.2-5.el8.ppc64le.rpm
exiv2-libs-debuginfo-0.27.2-5.el8.ppc64le.rpm
gegl-0.2.0-39.el8.ppc64le.rpm
gegl-debuginfo-0.2.0-39.el8.ppc64le.rpm
gegl-debugsource-0.2.0-39.el8.ppc64le.rpm
gnome-color-manager-3.28.0-3.el8.ppc64le.rpm
gnome-color-manager-debuginfo-3.28.0-3.el8.ppc64le.rpm
gnome-color-manager-debugsource-3.28.0-3.el8.ppc64le.rpm
libgexiv2-0.10.8-4.el8.ppc64le.rpm
libgexiv2-debuginfo-0.10.8-4.el8.ppc64le.rpm
libgexiv2-debugsource-0.10.8-4.el8.ppc64le.rpm

s390x:
gegl-0.2.0-39.el8.s390x.rpm
gegl-debuginfo-0.2.0-39.el8.s390x.rpm
gegl-debugsource-0.2.0-39.el8.s390x.rpm

x86_64:
exiv2-0.27.2-5.el8.x86_64.rpm
exiv2-debuginfo-0.27.2-5.el8.i686.rpm
exiv2-debuginfo-0.27.2-5.el8.x86_64.rpm
exiv2-debugsource-0.27.2-5.el8.i686.rpm
exiv2-debugsource-0.27.2-5.el8.x86_64.rpm
exiv2-libs-0.27.2-5.el8.i686.rpm
exiv2-libs-0.27.2-5.el8.x86_64.rpm
exiv2-libs-debuginfo-0.27.2-5.el8.i686.rpm
exiv2-libs-debuginfo-0.27.2-5.el8.x86_64.rpm
gegl-0.2.0-39.el8.i686.rpm
gegl-0.2.0-39.el8.x86_64.rpm
gegl-debuginfo-0.2.0-39.el8.i686.rpm
gegl-debuginfo-0.2.0-39.el8.x86_64.rpm
gegl-debugsource-0.2.0-39.el8.i686.rpm
gegl-debugsource-0.2.0-39.el8.x86_64.rpm
gnome-color-manager-3.28.0-3.el8.x86_64.rpm
gnome-color-manager-debuginfo-3.28.0-3.el8.x86_64.rpm
gnome-color-manager-debugsource-3.28.0-3.el8.x86_64.rpm
libgexiv2-0.10.8-4.el8.i686.rpm
libgexiv2-0.10.8-4.el8.x86_64.rpm
libgexiv2-debuginfo-0.10.8-4.el8.i686.rpm
libgexiv2-debuginfo-0.10.8-4.el8.x86_64.rpm
libgexiv2-debugsource-0.10.8-4.el8.i686.rpm
libgexiv2-debugsource-0.10.8-4.el8.x86_64.rpm

Red Hat CodeReady Linux Builder (v. 8):

Source:
exiv2-0.27.2-5.el8.src.rpm
libgexiv2-0.10.8-4.el8.src.rpm

aarch64:
exiv2-debuginfo-0.27.2-5.el8.aarch64.rpm
exiv2-debugsource-0.27.2-5.el8.aarch64.rpm
exiv2-devel-0.27.2-5.el8.aarch64.rpm
exiv2-libs-debuginfo-0.27.2-5.el8.aarch64.rpm
libgexiv2-debuginfo-0.10.8-4.el8.aarch64.rpm
libgexiv2-debugsource-0.10.8-4.el8.aarch64.rpm
libgexiv2-devel-0.10.8-4.el8.aarch64.rpm

noarch:
exiv2-doc-0.27.2-5.el8.noarch.rpm

ppc64le:
exiv2-debuginfo-0.27.2-5.el8.ppc64le.rpm
exiv2-debugsource-0.27.2-5.el8.ppc64le.rpm
exiv2-devel-0.27.2-5.el8.ppc64le.rpm
exiv2-libs-debuginfo-0.27.2-5.el8.ppc64le.rpm
libgexiv2-debuginfo-0.10.8-4.el8.ppc64le.rpm
libgexiv2-debugsource-0.10.8-4.el8.ppc64le.rpm
libgexiv2-devel-0.10.8-4.el8.ppc64le.rpm

s390x:
exiv2-0.27.2-5.el8.s390x.rpm
exiv2-debuginfo-0.27.2-5.el8.s390x.rpm
exiv2-debugsource-0.27.2-5.el8.s390x.rpm
exiv2-devel-0.27.2-5.el8.s390x.rpm
exiv2-libs-0.27.2-5.el8.s390x.rpm
exiv2-libs-debuginfo-0.27.2-5.el8.s390x.rpm
libgexiv2-0.10.8-4.el8.s390x.rpm
libgexiv2-debuginfo-0.10.8-4.el8.s390x.rpm
libgexiv2-debugsource-0.10.8-4.el8.s390x.rpm
libgexiv2-devel-0.10.8-4.el8.s390x.rpm

x86_64:
exiv2-debuginfo-0.27.2-5.el8.i686.rpm
exiv2-debuginfo-0.27.2-5.el8.x86_64.rpm
exiv2-debugsource-0.27.2-5.el8.i686.rpm
exiv2-debugsource-0.27.2-5.el8.x86_64.rpm
exiv2-devel-0.27.2-5.el8.i686.rpm
exiv2-devel-0.27.2-5.el8.x86_64.rpm
exiv2-libs-debuginfo-0.27.2-5.el8.i686.rpm
exiv2-libs-debuginfo-0.27.2-5.el8.x86_64.rpm
libgexiv2-debuginfo-0.10.8-4.el8.i686.rpm
libgexiv2-debuginfo-0.10.8-4.el8.x86_64.rpm
libgexiv2-debugsource-0.10.8-4.el8.i686.rpm
libgexiv2-debugsource-0.10.8-4.el8.x86_64.rpm
libgexiv2-devel-0.10.8-4.el8.i686.rpm
libgexiv2-devel-0.10.8-4.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-2017-18005
https://access.redhat.com/security/cve/CVE-2018-4868
https://access.redhat.com/security/cve/CVE-2018-9303
https://access.redhat.com/security/cve/CVE-2018-9304
https://access.redhat.com/security/cve/CVE-2018-9305
https://access.redhat.com/security/cve/CVE-2018-9306
https://access.redhat.com/security/cve/CVE-2018-10772
https://access.redhat.com/security/cve/CVE-2018-11037
https://access.redhat.com/security/cve/CVE-2018-14338
https://access.redhat.com/security/cve/CVE-2018-17229
https://access.redhat.com/security/cve/CVE-2018-17230
https://access.redhat.com/security/cve/CVE-2018-17282
https://access.redhat.com/security/cve/CVE-2018-17581
https://access.redhat.com/security/cve/CVE-2018-18915
https://access.redhat.com/security/cve/CVE-2018-19107
https://access.redhat.com/security/cve/CVE-2018-19108
https://access.redhat.com/security/cve/CVE-2018-19535
https://access.redhat.com/security/cve/CVE-2018-19607
https://access.redhat.com/security/cve/CVE-2018-20096
https://access.redhat.com/security/cve/CVE-2018-20097
https://access.redhat.com/security/cve/CVE-2018-20098
https://access.redhat.com/security/cve/CVE-2018-20099
https://access.redhat.com/security/cve/CVE-2019-9143
https://access.redhat.com/security/cve/CVE-2019-13109
https://access.redhat.com/security/cve/CVE-2019-13111
https://access.redhat.com/security/cve/CVE-2019-13112
https://access.redhat.com/security/cve/CVE-2019-13113
https://access.redhat.com/security/cve/CVE-2019-13114
https://access.redhat.com/security/cve/CVE-2019-20421
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.2_release_notes/index

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
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