CVE-2026-106547

A heap-based buffer overflow in H5VMarrayfill in src/H5VM.c in HDF5 before 2.2.0 lets a remote attacker cause an application crash and possibly execute arbitrary code with a crafted HDF5 file. When a dataset's unallocated chunks are read, H5Dfillinit fills the fill-value buffer from datatype and...

CVE-2026-106547 HDF5 heap buffer overflow in H5VM_array_fill via crafted fill-value metadata

A heap-based buffer overflow in H5VMarrayfill in src/H5VM.c in HDF5 before 2.2.0 lets a remote attacker cause an application crash and possibly execute arbitrary code with a crafted HDF5 file. When a dataset's unallocated chunks are read, H5Dfillinit fills the fill-value buffer from datatype and...

CVE-2026-106547 HDF5 heap buffer overflow in H5VM_array_fill via crafted fill-value metadata

A heap-based buffer overflow in H5VMarrayfill in src/H5VM.c in HDF5 before 2.2.0 lets a remote attacker cause an application crash and possibly execute arbitrary code with a crafted HDF5 file. When a dataset's unallocated chunks are read, H5Dfillinit fills the fill-value buffer from datatype and...

CVE-2026-106547

A heap-based buffer overflow in H5VMarrayfill in src/H5VM.c in HDF5 before 2.2.0 lets a remote attacker cause an application crash and possibly execute arbitrary code with a crafted HDF5 file. When a dataset's unallocated chunks are read, H5Dfillinit fills the fill-value buffer from datatype and...

CVE-2026-106062

A heap-based buffer overflow exists in GIMP’s DirectDraw Surface (DDS) loader . When processing a crafted DDS image, the software performs 32-bit arithmetic that overflows during the calculation of buffer sizes based on width, height, and pitch (CWE-190 ). This results in the allocation of a buff...

CVE-2026-106062 Gimp: gimp: heap buffer overflow in dds loader on crafted directdraw surface file

A heap-based buffer overflow was found in GIMP’s DirectDraw Surface DDS loader. When loading a crafted DDS image, buffer sizes derived from width, height, and pitch can be computed using 32-bit arithmetic that overflows. The allocated buffer is too small for the amount of pixel data written throu...

CVE-2026-106062

A heap-based buffer overflow was found in GIMP’s DirectDraw Surface DDS loader. When loading a crafted DDS image, buffer sizes derived from width, height, and pitch can be computed using 32-bit arithmetic that overflows. The allocated buffer is too small for the amount of pixel data written throu...

CVE-2026-106062 Gimp: gimp: heap buffer overflow in dds loader on crafted directdraw surface file

A heap-based buffer overflow was found in GIMP’s DirectDraw Surface DDS loader. When loading a crafted DDS image, buffer sizes derived from width, height, and pitch can be computed using 32-bit arithmetic that overflows. The allocated buffer is too small for the amount of pixel data written throu...

EUVD-2026-93983

A heap-based buffer overflow was found in GIMP’s DirectDraw Surface DDS loader. When loading a crafted DDS image, buffer sizes derived from width, height, and pitch can be computed using 32-bit arithmetic that overflows. The allocated buffer is too small for the amount of pixel data written throu...

CVE-2026-106062

A heap-based buffer overflow was found in GIMP’s DirectDraw Surface DDS loader. When loading a crafted DDS image, buffer sizes derived from width, height, and pitch can be computed using 32-bit arithmetic that overflows. The allocated buffer is too small for the amount of pixel data written throu...

CVE-2026-106063 Gimp: gimp: heap buffer overflow in dicom export on oversized image dimensions

A heap-based buffer overflow was found in GIMP’s DICOM export plug-in. When exporting an image with extremely large width and height, the export path allocates a buffer using a 32-bit width height and bytes-per-pixel product that can overflow. GEGL then writes the full uncompressed extent into th...

CVE-2026-106063

A heap-based buffer overflow exists in the GIMP DICOM export plug-in (CWE-787). The vulnerability is triggered when exporting images with extremely large width and height dimensions, causing an integer overflow during the 32-bit calculation of the buffer size (width * height * bytes-per-pixel). C...

CVE-2026-106063 Gimp: gimp: heap buffer overflow in dicom export on oversized image dimensions

A heap-based buffer overflow was found in GIMP’s DICOM export plug-in. When exporting an image with extremely large width and height, the export path allocates a buffer using a 32-bit width height and bytes-per-pixel product that can overflow. GEGL then writes the full uncompressed extent into th...

CVE-2026-106117

ImageSharp is a 2D graphics library. From 3.0.0 until 4.1.1, decoding a strip TIFF using CCITT Group 3 or Modified Huffman compression can pass attacker-expanded runs to BitWriterUtils.WriteBits without first checking the current row width. T4TiffCompression.WritePixelRun can accumulate oversized...

CVE-2026-106110

ImageSharp is a 2D graphics library. From 2.0.0 until 4.1.2, the TIFF CCITT Group 3 encoder allocates an undersized compressed-data buffer for narrow 1-bit images. TiffCcittCompressor.Initialize does not reserve enough space for the row data and T4 end-of-line codes, and...

OPENSUSE-SU-2026:22040-1 Security update for busybox

This update for busybox fixes the following issues: - CVE-2023-42366: heap-buffer-overflow in the nexttoken function bsc1217586. - CVE-2026-38752: Denial of Service via crafted AWK script bsc1271544. - CVE-2026-38753: use-after-free in awksub bsc1271545. - CVE-2026-38754: heap overflow in...

USN-8885-1: FluidSynth vulnerabilities

It was discovered that FluidSynth did not properly validate the channel argument of the pitchbendrange command. A remote attacker could possibly use this issue to cause FluidSynth to crash, resulting in a denial of service, or execute arbitrary code. CVE-2026-58264 It was discovered that FluidSyn...

USN-8885-1 fluidsynth vulnerabilities

It was discovered that FluidSynth did not properly validate the channel argument of the pitchbendrange command. A remote attacker could possibly use this issue to cause FluidSynth to crash, resulting in a denial of service, or execute arbitrary code. CVE-2026-58264 It was discovered that FluidSyn...

Important: Red Hat Security Advisory: freerdp security update

An update for freerdp is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

FreeRDP: FreeRDP: Heap buffer overflow via oversized LB_LOAD_BALANCE_INFO routing token can lead to heap corruption.

A flaw was found in FreeRDP. A malicious RDP Remote Desktop Protocol server or a man-in-the-middle attacker could exploit a heap buffer overflow vulnerability during connection negotiation, prior to authentication. By sending a specially crafted Server Redirection PDU Protocol Data Unit with an...