CVE-2019-6978

CVE Details

Release Date:	2019-01-28
Impact:	None	What is this?

Description

The GD Graphics Library (aka LibGD) 2.2.5 has a double free in the gdImage*Ptr() functions in gd_gif_out.c, gd_jpeg.c, and gd_wbmp.c. NOTE: PHP is unaffected.

See more information about CVE-2019-6978 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	9.8
Vector String:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Version:	3.0
Attack Vector:	Network
Attack Complexity:	Low
Privileges Required:	None
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	High
Integrity Impact:	High
Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 7 (libwmf)	ELSA-2020-3943	2020-10-06
Oracle Linux version 8 (gd)	ELSA-2020-4659	2020-11-10
Oracle Linux version 8 (libwmf)	ELSA-2019-2722	2019-09-12