2810 matches found
PT-2026-37503
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free race condition exists between the bitmap daemon work and bitmap resize functions. The daemon iterates over bitmap-storage.filemap without proper locking, while the resiz...
ImageMagick input validation vulnerability
ImageMagick is a set of open-source image processing software developed by the ImageMagick project. It can read, convert, and write images in various formats. Versions of ImageMagick prior to 7.1.2-13 and 6.9.13-38 contained a vulnerability related to input validation errors. This vulnerability...
CVE-2026-23884
A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. A malicious server can exploit this vulnerability when a client connects to it. Specifically, offscreen bitmap deletion can lead to a use-after-free UAF condition, where the client attempts to use memory that has...
CVE-2026-23530
A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. This vulnerability occurs because the freerdpbitmapdecompressplanar function does not properly validate bitmap dimensions when decompressing planar bitmap data. A malicious server can exploit this by sending...
CVE-2026-23884
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, offscreen bitmap deletion leaves gdi-drawing pointing to freed memory, causing UAF when related update packets arrive. A malicious server can trigger a client‑side use after free, causing a crash DoS and...
CVE-2026-23884
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, offscreen bitmap deletion leaves gdi-drawing pointing to freed memory, causing UAF when related update packets arrive. A malicious server can trigger a client‑side use after free, causing a crash DoS and...
UBUNTU-CVE-2026-23884
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, offscreen bitmap deletion leaves gdi-drawing pointing to freed memory, causing UAF when related update packets arrive. A malicious server can trigger a client‑side use after free, causing a crash DoS and...
CVE-2026-23884
Summary: CVE-2026-23884 affects FreeRDP prior to 3.21.0, where offscreen bitmap deletion can leave gdi->drawing pointing to freed memory, enabling a client-side use-after-free that may crash the client (DoS) and cause heap corruption depending on allocator/heap layout. The issue is addressed i...
CVE-2026-23884 Heap-use-after-free in gdi_set_bounds
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, offscreen bitmap deletion leaves gdi-drawing pointing to freed memory, causing UAF when related update packets arrive. A malicious server can trigger a client‑side use after free, causing a crash DoS and...
CVE-2026-23884
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, offscreen bitmap deletion leaves gdi-drawing pointing to freed memory, causing UAF when related update packets arrive. A malicious server can trigger a client‑side use after free, causing a crash DoS and...
EUVD-2026-3310
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, offscreen bitmap deletion leaves gdi-drawing pointing to freed memory, causing UAF when related update packets arrive. A malicious server can trigger a client‑side use after free, causing a crash DoS and...
CVE-2026-23884 Heap-use-after-free in gdi_set_bounds
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, offscreen bitmap deletion leaves gdi-drawing pointing to freed memory, causing UAF when related update packets arrive. A malicious server can trigger a client‑side use after free, causing a crash DoS and...
CVE-2026-23884
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, offscreen bitmap deletion leaves gdi-drawing pointing to freed memory, causing UAF when related update packets arrive. A malicious server can trigger a client‑side use after free, causing a crash DoS and...
poppler: Out-of-Bounds Read in Poppler
A flaw was found in Poppler. This vulnerability allows out-of-bounds reads via crafted input files that trigger the JBIG2Bitmap::combine function due to a misplaced isOk check...
poppler: Out-of-Bounds Read in Poppler
A flaw was found in Poppler. This vulnerability allows out-of-bounds reads via crafted input files that trigger the JBIG2Bitmap::combine function due to a misplaced isOk check...
poppler: Out-of-Bounds Read in Poppler
A flaw was found in Poppler. This vulnerability allows out-of-bounds reads via crafted input files that trigger the JBIG2Bitmap::combine function due to a misplaced isOk check...
Linux Distros Unpatched Vulnerability : CVE-2026-23884
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, offscreen bitmap deletion leaves gdi-drawing pointing to freed memory,...
ROS-20260119-7323
A vulnerability in the drivers/iommu/iommufd/iovabitmap.c component of the Linux operating system kernel is related to reading outside the allowed data buffer boundaries. Exploitation of the vulnerability could allow an attacker to cause a denial of service...
FreeRDP resource management error vulnerability
FreeRDP is an open-source RDP protocol implementation developed by the FreeRDP team. Versions of FreeRDP prior to 3.21.0 contained a resource management vulnerability. This vulnerability occurred when, after deleting the screen extents bitmap, the gdi-drawing mechanism still pointed to freed...
FreeRDP security vulnerabilities
FreeRDP is an open-source RDP protocol implementation developed by the FreeRDP team. Versions of FreeRDP prior to 3.21.0 contained security vulnerabilities. These vulnerabilities stemmed from the freerdpbitmapdecompressplanar function, which did not validate the nSrcWidth and nSrcHeight parameter...