RLSA-2020:4659
- Source
- https://errata.rockylinux.org/RLSA-2020:4659
- Import Source
- https://storage.googleapis.com/resf-osv-data/RLSA-2020:4659.json
- JSON Data
- https://api.osv.dev/v1/vulns/RLSA-2020:4659
- Upstream
- Published
- 2020-11-03T12:24:40Z
- Modified
- 2026-02-05T14:00:10Z
- Severity
-
- 7.4 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:H CVSS Calculator
- Summary
- Moderate: gd security update
- Details
-
GD is an open source code library for the dynamic creation of images by programmers. GD creates PNG, JPEG, GIF, WebP, XPM, BMP images, among other formats.
Security Fix(es):
-
gd: Heap-based buffer overflow in gdImageColorMatch() in gd_color_match.c (CVE-2019-6977)
-
gd: NULL pointer dereference in gdImageClone (CVE-2018-14553)
-
gd: Double free in the gdImage*Ptr in gd_gif_out.c, gd_jpeg.c, and gd_wbmp.c (CVE-2019-6978)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Rocky Linux 8.3 Release Notes linked from the References section.
-
- References
- Credits
-
-
- Rocky Enterprise Software Foundation
-
- Red Hat
-
Affected packages
Rocky Linux:8 / gd
Package
- Name
- gd
- Purl
- pkg:rpm/rocky-linux/gd?distro=rocky-linux-8&epoch=0