vulnerability
Ubuntu: USN-7662-1 (CVE-2025-7345): GDK-PixBuf vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Jul 8, 2025 | Jul 14, 2025 | Aug 18, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Jul 8, 2025
Added
Jul 14, 2025
Modified
Aug 18, 2025
Description
A flaw exists in gdk-pixbuf within the gdk_pixbuf__jpeg_image_load_increment function (io-jpeg.c) and in glib’s g_base64_encode_step (glib/gbase64.c). When processing maliciously crafted JPEG images, a heap buffer overflow can occur during Base64 encoding, allowing out-of-bounds reads from heap memory, potentially causing application crashes or arbitrary code execution.
Solutions
ubuntu-pro-upgrade-libgdk-pixbuf-2-0-0ubuntu-pro-upgrade-libgdk-pixbuf2-0-0
References
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