{"cve":"CVE-2017-9239","nvd":{"published":"2017-05-26T10:29:00.177","modified":"2026-06-17T01:27:43.933","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","score":6.5},"cwes":["CWE-369"],"references":["http://dev.exiv2.org/issues/1295","http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html","http://www.securityfocus.com/bid/98720","https://github.com/lolo-pop/poc/tree/master/Segmentation%20fault%20in%20convert-test%28exiv2%29","https://usn.ubuntu.com/3852-1/"],"products":["canonical:ubuntu_linux","exiv2:exiv2"],"source":"nvd","synced_at":"2026-10-19T20:43:44.556243339+00:00"},"epss":{"cve":"CVE-2017-9239","score":0.02633,"percentile":0.85537,"date":"2026-10-31"},"kev":null,"osv":[{"id":"PYSEC-2017-112","url":"https://osv.dev/vulnerability/PYSEC-2017-112","summary":"","modified":"2025-10-09T05:26:46.691972Z","packages":[{"ecosystem":"PyPI","name":"exiv2","purl":"pkg:pypi/exiv2","ranges":["all versions"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}