vulnerability
Oracle Linux: CVE-2025-7345: ELSA-2025-12841: gdk-pixbuf2 security update (MODERATE) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Jul 8, 2025 | Aug 6, 2025 | Sep 12, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Jul 8, 2025
Added
Aug 6, 2025
Modified
Sep 12, 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
oracle-linux-upgrade-gdk-pixbuf2oracle-linux-upgrade-gdk-pixbuf2-develoracle-linux-upgrade-gdk-pixbuf2-modulesoracle-linux-upgrade-gdk-pixbuf2-testsoracle-linux-upgrade-gdk-pixbuf2-xliboracle-linux-upgrade-gdk-pixbuf2-xlib-devel
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