CVE-2017-17723

High

Description

In Exiv2 0.26, there is a heap-based buffer over-read in the Exiv2::Image::byteSwap4 function in image.cpp. Remote attackers can exploit this vulnerability to disclose memory data or cause a denial of service via a crafted TIFF file.

SeverityHigh

CVSS8.1

Exploit probability—

ProductExiv2

PublishedFeb 12, 2018

First seenFeb 12, 2018

How to fix

Vendor advisories

security.gentoo.org/glsa/201811-14

Affected products

Product	Affected versions	Fixed in
exiv2 exiv2	0.26	—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.