UBUNTU-CVE-2026-1484

A flaw was found in the GLib Base64 encoding routine when processing very large input data. Due to incorrect use of integer types during length calculation, the library may miscalculate buffer boundaries. This can cause memory writes outside the allocated buffer. Applications that process untrust...

CVE-2026-1484

A flaw was found in the GLib Base64 encoding routine when processing very large input data. Due to incorrect use of integer types during length calculation, the library may miscalculate buffer boundaries. This can cause memory writes outside the allocated buffer. Applications that process untrust...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: gdk-pixbuf2 (UTSA-2025-986093)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986093 advisory. A flaw exists in gdkpixbuf within the gdkpixbufjpegimageloadincrement function io-jpeg.c and in glibs gbase64encodestep glib/gbase64.c. When processing maliciously...

SUSE CVE-2025-7345

A flaw exists in gdk-pixbuf within the gdkpixbufjpegimageloadincrement function io-jpeg.c and in glib's gbase64encodestep 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,...

gdk‑pixbuf: Heap‑buffer‑overflow in gdk‑pixbuf

A flaw exists in gdk‑pixbuf within the gdkpixbufjpegimageloadincrement function io-jpeg.c and in glib’s gbase64encodestep 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,...