CVE-2015-7802 Information

Description

gifread.c in gif2png as used in OptiPNG before 0.7.6 allows remote attackers to cause a denial of service (uninitialized memory read) via a crafted GIF file.

CVSS Vector

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

Reference

http://optipng.sourceforge.net/history.txt http://www.ubuntu.com/usn/USN-2951-1 https://sourceforge.net/p/optipng/bugs/53/

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