CVE-2017-17725

Medium

Description

In Exiv2 0.26, there is an integer overflow leading to a heap-based buffer over-read in the Exiv2::getULong function in types.cpp. Remote attackers can exploit the vulnerability to cause a denial of service via a crafted image file. Note that this vulnerability is different from CVE-2017-14864, which is an invalid memory address dereference.

SeverityMedium
CVSS6.5
Exploit probability—
ProductExiv2
PublishedFeb 12, 2018
First seenFeb 12, 2018

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
exiv2 exiv20.26—

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CVE-2017-17725 · Exiv2 · Dark Radar