CVE-2019-6978

Public on 2019-01-28

Modified on 2020-10-22

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.

Severity

Low

See what this means

CVSS v3 Base Score

5.3

See breakdown

Affected Packages

Platform	Package	Release Date	Advisory
Amazon Linux 1	libwmf	2019-03-21 18:35	ALAS-2019-1174
Amazon Linux 2 - Core	libwmf	2019-03-07 06:01	ALAS2-2019-1174
Amazon Linux 2 - Core	libwmf	2020-10-22 18:24	ALAS2-2020-1533

CVSS Scores

	Score Type	Score	Vector
Amazon Linux	CVSSv3	5.3	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
NVD	CVSSv2	7.5	AV:N/AC:L/Au:N/C:P/I:P/A:P
NVD	CVSSv3	9.8	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

Red Hat: CVE-2019-6978 Mitre: CVE-2019-6978 FAQs regarding Amazon Linux ALAS/CVE Severity