CVE-2017-9239
Medium
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.
SeverityMedium
CVSS6.5
Exploit probability—
ProductExiv2
PublishedMay 26, 2017
First seenMay 26, 2017
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| exiv2 exiv2 | 0.26 | — |
| canonical ubuntu_linux | 14.04, 16.04, 18.04, 18.10 | — |
| exiv2PyPI | No range specified | — |
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