CVE-2017-11117 Information

Description

The ExifImageFile::readDHT function in ExifImageFileRead.cpp in OpenExif 2.1.4 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted jpg file.

CVSS Vector

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

Reference

http://seclists.org/fulldisclosure/2017/Jul/77 https://sourceforge.net/p/openexif/bugs/18/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5