CVE-2017-17724

Published: Feb 12, 2018Modified: Nov 21, 2024

6.5

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability: 2.8 / Impact: 3.6

Source: NVD

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.

Affected (1)

Products: Exiv2: Exiv2

Exiv2

1 product

Exiv2

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Exiv2 Exiv2	Version 0.26

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (10)

https://access.redhat.com/errata/RHSA-2019:2101

Source: cve@mitre.org

https://bugzilla.redhat.com/show_bug.cgi?id=1524107

Source: cve@mitre.org

ExploitIssue TrackingThird Party Advisory

https://github.com/Exiv2/exiv2/issues/263

Source: cve@mitre.org

https://github.com/xiaoqx/pocs/blob/master/exiv2/readme.md

Source: cve@mitre.org

https://security.gentoo.org/glsa/201811-14

Source: cve@mitre.org

https://access.redhat.com/errata/RHSA-2019:2101