{"id":"CVE-2017-9239","details":"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.","aliases":["PYSEC-2017-112"],"modified":"2026-07-07T08:49:41.164243071Z","published":"2017-05-26T10:29:00.177Z","related":["SUSE-SU-2020:0860-1","SUSE-SU-2020:0921-1","openSUSE-SU-2020:0482-1","openSUSE-SU-2024:12399-1"],"database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"14.04"},{"last_affected":"14.04"},{"introduced":"16.04"},{"last_affected":"16.04"},{"introduced":"18.04"},{"last_affected":"18.04"},{"introduced":"18.10"},{"last_affected":"18.10"}],"source":"CPE_STRING","vendor_product":"canonical:ubuntu_linux","cpes":["cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*","cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*"]}]},"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html"},{"type":"WEB","url":"https://github.com/lolo-pop/poc/tree/master/Segmentation%20fault%20in%20convert-test%28exiv2%29"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/98720"},{"type":"ADVISORY","url":"https://usn.ubuntu.com/3852-1/"},{"type":"REPORT","url":"http://dev.exiv2.org/issues/1295"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/exiv2/exiv2","events":[{"introduced":"fa449a4d2c58d63f0d75ff259f25683a98a44630"},{"last_affected":"fa449a4d2c58d63f0d75ff259f25683a98a44630"}],"database_specific":{"cpe":"cpe:2.3:a:exiv2:exiv2:0.26:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0.26"},{"last_affected":"0.26"}],"source":"CPE_STRING"}}],"versions":["0.26","v0.26"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-9239.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}