CVE ID:	CVE-2017-9239
Description:	An issue was discovered in Exiv2 0.26. When the data structure of the structure ifd is incorrect, the program assigns pValue_ to 0x0, and the value of pValue() is 0x0. TiffImageEntry::doWriteImage will use the value of pValue() to cause a segmentation fault. To exploit this vulnerability, someone must open a crafted tiff file.
Test IDs:	1.3.6.1.4.1.25623.1.0.843867   1.3.6.1.4.1.25623.1.0.890963
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2017-9239 BugTraq ID: 98720 http://www.securityfocus.com/bid/98720 http://dev.exiv2.org/issues/1295 https://github.com/lolo-pop/poc/tree/master/Segmentation%20fault%20in%20convert-test(exiv2) SuSE Security Announcement: openSUSE-SU-2020:0482 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html https://usn.ubuntu.com/3852-1/