CVE-2018-9144 Information

Description

In Exiv2 0.26 there is an out-of-bounds read in Exiv2::Internal::binaryToString in image.cpp. It could result in denial of service or information disclosure.

CVSS Vector

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

Reference

https://github.com/Exiv2/exiv2/issues/254 https://github.com/xiaoqx/pocs/tree/master/exiv2 https://security.gentoo.org/glsa/201811-14

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

HIGH

Base Severity

8.1