MGASA-2019-0073

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Source
https://advisories.mageia.org/MGASA-2019-0073.html
Import Source
https://advisories.mageia.org/MGASA-2019-0073.json
JSON Data
https://api.osv.dev/v1/vulns/MGASA-2019-0073
Upstream
Published
2019-02-13T11:08:25Z
Modified
2026-04-16T04:41:56Z
Summary
Updated libgd packages fix security vulnerability
Details

gdImageColorMatch in gd_color_match.c in the GD Graphics Library (aka LibGD) 2.2.5 has a heap-based buffer overflow. This can be exploited by an attacker who is able to trigger calls to the function with crafted image data (CVE-2019-6977).

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 (CVE-2019-6978).

References
Credits

Affected packages

Mageia:6 / libgd

Package

Name
libgd
Purl
pkg:rpm/mageia/libgd?arch=source&distro=mageia-6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.2.5-2.3.mga6

Ecosystem specific 

{
    "section": "core"
}

Database specific

source 
"https://advisories.mageia.org/MGASA-2019-0073.json"