CVE-2018-14048 Information

Description

An issue has been found in libpng 1.6.34. It is a SEGV in the function png_free_data in png.c related to the recommended error handling for png_read_image.

CVSS Vector

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

Reference

http://packetstormsecurity.com/files/152561/Slackware-Security-Advisory-libpng-Updates.html http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html https://github.com/fouzhe/security/tree/master/libpng https://github.com/glennrp/libpng/issues/238 https://seclists.org/bugtraq/2019/Apr/30 https://security.gentoo.org/glsa/201908-02

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

6.5