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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-05-26T10:00:00

Updated: 2024-08-05T17:02:44.367Z

Reserved: 2017-05-26T00:00:00

Link: CVE-2017-9239

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-05-26T10:29:00.177

Modified: 2023-11-07T02:50:37.897

Link: CVE-2017-9239

cve-icon Redhat

Severity : Low

Publid Date: 2017-05-25T00:00:00Z

Links: CVE-2017-9239 - Bugzilla