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CVE-2017-9239

Published: 26 May 2017

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.

Priority

Low

CVSS 3 base score: 6.5

Status

Package Release Status
exiv2
Launchpad, Ubuntu, Debian
artful Not vulnerable
(0.25-3.1)
bionic Not vulnerable
(0.25-3.1)
cosmic Not vulnerable
(0.25-3.1)
precise Does not exist

trusty Does not exist
(trusty was released [0.23-1ubuntu2.2])
upstream
Released (0.25-3.1)
xenial
Released (0.25-2.1ubuntu16.04.3)
yakkety Ignored
(reached end-of-life)
zesty Ignored
(reached end-of-life)
Patches:
upstream: https://github.com/Exiv2/exiv2/commit/2f8681e120d277e418941c4361c83b5028f67fd8