SUSE-SU-2020:0921-1

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SUSE-SU-2020:0921-1

Summary: Security update for exiv2

Details: This update for exiv2 fixes the following issues: exiv2 was updated to latest 0.26 branch, fixing bugs and security issues: - CVE-2017-1000126: Fixed an out of bounds read in webp parser (bsc#1068873). - CVE-2017-9239: Fixed a segmentation fault in TiffImageEntry::doWriteImage function (bsc#1040973). - CVE-2018-12264: Fixed an integer overflow in LoaderTiff::getData() which might have led to an out-of-bounds read (bsc#1097600). - CVE-2018-12265: Fixed integer overflows in LoaderExifJpeg which could have led to memory corruption (bsc#1097599). - CVE-2018-17229: Fixed a heap based buffer overflow in Exiv2::d2Data via a crafted image (bsc#1109175). - CVE-2018-17230: Fixed a heap based buffer overflow in Exiv2::d2Data via a crafted image (bsc#1109176). - CVE-2018-17282: Fixed a null pointer dereference in Exiv2::DataValue::copy (bsc#1109299). - CVE-2018-19108: Fixed an integer overflow in Exiv2::PsdImage::readMetadata which could have led to infinite loop (bsc#1115364). - CVE-2018-19607: Fixed a null pointer dereference in Exiv2::isoSpeed which might have led to denial of service (bsc#1117513). - CVE-2018-9305: Fixed an out of bounds read in IptcData::printStructure which might have led to to information leak or denial of service (bsc#1088424). - CVE-2019-13114: Fixed a null pointer dereference which might have led to denial of service via a crafted response of an malicious http server (bsc#1142684).

References: https://www.suse.com/support/update/announcement/2020/suse-su-20200921-1/, https://bugzilla.suse.com/1040973, https://bugzilla.suse.com/1068873, https://bugzilla.suse.com/1088424, https://bugzilla.suse.com/1097599, https://bugzilla.suse.com/1097600, https://bugzilla.suse.com/1109175, https://bugzilla.suse.com/1109176, https://bugzilla.suse.com/1109299, https://bugzilla.suse.com/1115364, https://bugzilla.suse.com/1117513, https://bugzilla.suse.com/1142684, https://www.suse.com/security/cve/CVE-2017-1000126, https://www.suse.com/security/cve/CVE-2017-9239, https://www.suse.com/security/cve/CVE-2018-12264, https://www.suse.com/security/cve/CVE-2018-12265, https://www.suse.com/security/cve/CVE-2018-17229, https://www.suse.com/security/cve/CVE-2018-17230, https://www.suse.com/security/cve/CVE-2018-17282, https://www.suse.com/security/cve/CVE-2018-19108, https://www.suse.com/security/cve/CVE-2018-19607, https://www.suse.com/security/cve/CVE-2018-9305, https://www.suse.com/security/cve/CVE-2019-13114