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.
References
Configurations
No configuration.
History
09 Jul 2025, 08:15
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Information
Published : 2025-07-08 14:15
Updated : 2025-07-09 08:15
NVD link : CVE-2025-7345
Mitre link : CVE-2025-7345
CVE.ORG link : CVE-2025-7345
JSON object : View
Products Affected
No product.
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')