ALPINE-CVE-2019-6978

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2019-6978
Published: 28 Jan 2019, 08:29
Last modified:03 Dec 2025, 22:45

Vulnerability Summary

Overall Risk (default)
high
70/100
CVSS Score
9.8 CRITICAL
3.0 (osv_alpine)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

28 Jan 2019, 08:29
Published
Vulnerability first disclosed
03 Dec 2025, 22:45
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.0•CRITICAL•Score: 9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Systems

  • alpine•gd

    < 2.2.5-r2 | < 2.2.5-r2 | < 2.2.5-r2 | < 2.2.5-r2 | < 2.2.5-r2 | < 2.2.5-r2 | < 2.2.5-r2 | < 2.2.5-r2 | < 2.2.5-r2 | < 2.2.5-r2 | < 2.2.5-r2 | < 2.2.5-r2 | < 2.2.5-r2 | < 2.2.5-r2 | < 2.2.5-r2 | < 2.2.5-r2 | < 2.2.5-r2 | < 2.2.5-r2

References (1)