CVE-2017-17724

Medium

Description

In Exiv2 0.26, there is a heap-based buffer over-read in the Exiv2::IptcData::printStructure function in iptc.cpp, related to the "!= 0x1c" case. Remote attackers can exploit this vulnerability to cause a denial of service via a crafted TIFF file.

SeverityMedium

CVSS6.5

Exploit probability—

ProductExiv2

PublishedFeb 12, 2018

First seenFeb 12, 2018

How to fix

Vendor advisories

security.gentoo.org/glsa/201811-14
access.redhat.com/errata/RHSA-2019:2101

Affected products

Product	Affected versions	Fixed in
exiv2 exiv2	0.26	—

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