PT-2025-28458 · Gnome+9 · Gdk-Pixbuf+10
Yifan Zhang
·
Published
2025-04-03
·
Updated
2026-04-02
·
CVE-2025-7345
CVSS v2.0
7.8
High
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions:
gdk-pixbuf (affected versions not specified)
glib (affected versions not specified)
Description:
A flaw exists in gdk-pixbuf and glib, specifically in the gdk pixbuf jpeg image load increment function and g base64 encode step, respectively. When processing maliciously crafted JPEG images, a heap buffer overflow can occur during Base64 encoding, allowing out-of-bounds reads from heap memory. This could potentially cause application crashes or arbitrary code execution.
Recommendations:
For gdk-pixbuf, consider disabling the gdk pixbuf jpeg image load increment function until a patch is available.
For glib, restrict the use of the g base64 encode step function to minimize the risk of exploitation.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Memory Corruption
Buffer Overflow
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Related Identifiers
Affected Products
Almalinux
Centos
Debian
Linuxmint
Red Hat
Red Os
Rocky Linux
Suse
Ubuntu
Gdk-Pixbuf
Glib