Pillow: Heap over-read in WMF/EMF rendering via 16-bit dimension truncation (Windows builds)

Summary On Windows builds, Pillow stores EMF and WMF image dimensions without a range check and passes them to the native drawwmf handler. That code sizes its allocation from dimensions truncated into 16-bit header fields but copies the result using the full 32-bit dimensions. A crafted metafile...

cve-2025-5915

CVE-2025-5915 — libarchive RAR v4 heap over-read with on-device iOS 18.5 proof A controlled heap over-read / memory-disclosure in libarchive's RAR v4 filter path copyfromlzsswindow. This repo reproduces it end to end: local ASan, a from-scratch RAR v4 encoder that dials the leak size, and an...

CVE-2026-96644

The Pillow Python imaging library is vulnerable to a heap over-read on Windows systems prior to version 13.0.0 . The issue occurs because src/PIL/WmfImagePlugin.py passes unchecked 32-bit WMF or EMF dimensions to the native drawwmf handler in src/display.c. This handler incorrectly sizes a DIB al...

CVE-2026-96644 Pillow: Heap over-read in WMF/EMF rendering via 16-bit dimension truncation (Windows builds)

Pillow is a Python imaging library. Prior to 13.0.0 on Windows, src/PIL/WmfImagePlugin.py passes unchecked 32-bit WMF or EMF dimensions to the native drawwmf handler in src/display.c. The handler sizes a DIB allocation from 16-bit-truncated bcWidth and bcHeight fields but copies pixel data using...

CVE-2026-96644 Pillow: Heap over-read in WMF/EMF rendering via 16-bit dimension truncation (Windows builds)

Pillow is a Python imaging library. Prior to 13.0.0 on Windows, src/PIL/WmfImagePlugin.py passes unchecked 32-bit WMF or EMF dimensions to the native drawwmf handler in src/display.c. The handler sizes a DIB allocation from 16-bit-truncated bcWidth and bcHeight fields but copies pixel data using...

Rocky Linux 10.2 [CIQ] Security Update: emacs / emacs-common / emacs-common-debuginfo / emacs-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_84591)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202684591 advisory. emacs: GNU Emacs: Heap over-read leading to information disclosure via crafted image CVE-2026-77219 emacs: emacs: Command injection via crafted filenam...

emacs security update

An update is available for emacs. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list GNU Emacs is a powerful, customizable, self-documenting text editor. It provid...

RLSA-2026:84591 Important: emacs security update

GNU Emacs is a powerful, customizable, self-documenting text editor. It provides special code editing features, a scripting language elisp, and the capability to read e-mail and news. Security Fixes: emacs: GNU Emacs: Heap over-read leading to information disclosure via crafted image CVE-2026-772...

Siemens SIMATIC S7-1500 TM MFP Improper Input Validation (CVE-2026-46064)

In the Linux kernel, the following vulnerability has been resolved: ibmasm: fix heap over-read in ibmasmsendi2omessage The ibmasmsendi2omessage function uses getdotcommandsize to compute the byte count for memcpytoio, but this value is derived from user-controlled fields in the dotcommandheader...

Important: Red Hat Security Advisory: emacs security update

An update for emacs is now available for Red Hat Enterprise Linux 10. 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 th...

emacs: GNU Emacs: Heap over-read leading to information disclosure via crafted image

A flaw was found in GNU Emacs. An integer overflow in the PBM/PPM/PGM image loader allows a remote attacker to leak heap memory contents. By supplying a specially crafted image with large dimensions and an elevated maximum color index, the image loader's internal calculations can wrap to a negati...

ALSA-2026:84591 Important: emacs security update

GNU Emacs is a powerful, customizable, self-documenting text editor. It provides special code editing features, a scripting language elisp, and the capability to read e-mail and news. Security Fixes: emacs: GNU Emacs: Heap over-read leading to information disclosure via crafted image CVE-2026-772...

RHEL 10 : emacs (RHSA-2026:84591)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:84591 advisory. GNU Emacs is a powerful, customizable, self-documenting text editor. It provides special code editing features, a scripting language elisp...

Nginx-chain-Rift-Poolslip

nginx PoolSlip × Rift — ASLR-independent RCE chain First public chain of two recently-disclosed nginx rewrite-engine bugs into a single ASLR-independent remotesystem on the stock officialnginx:1.30.0 Docker image Debian 13, glibc 2.41 — no hardcoded addresses, no nginx restart, 90 % per fresh...

Linux Distros Unpatched Vulnerability : CVE-2026-111138

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NetSurf libnsbmp through 0.1.7 contains an out-of-bounds read vulnerability in bmpdecoderle8 and bmpdecoderle4 because absolute-run bound checks omit the...

Linux Distros Unpatched Vulnerability : CVE-2026-111139

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NetSurf libnsbmp through 0.1.7 contains an out-of-bounds read vulnerability in bmpdecodemask that allows attackers to read one byte past the image buffer by...

DEBIAN-CVE-2026-111375

FreeRDP from 3.0.0 before 3.32.0 contains an out-of-bounds read vulnerability in the Windows RAIL client that allows malicious RDP servers to trigger heap over-reads by sending non-NUL-terminated window titles. Attackers can send a full-length WINDOWORDERFIELDTITLE update that wfrailwindowcommon...

CVE-2026-111375

FreeRDP from 3.0.0 before 3.32.0 contains an out-of-bounds read vulnerability in the Windows RAIL client that allows malicious RDP servers to trigger heap over-reads by sending non-NUL-terminated window titles. Attackers can send a full-length WINDOWORDERFIELDTITLE update that wfrailwindowcommon...

CVE-2026-111375 FreeRDP 3.0.0 before 3.32.0 Out-of-Bounds Read via RAIL Window Title

FreeRDP from 3.0.0 before 3.32.0 contains an out-of-bounds read vulnerability in the Windows RAIL client that allows malicious RDP servers to trigger heap over-reads by sending non-NUL-terminated window titles. Attackers can send a full-length WINDOWORDERFIELDTITLE update that wfrailwindowcommon...

CVE-2026-111375

FreeRDP versions 3.0.0 before 3.32.0 are affected by an out-of-bounds read vulnerability in the Windows RAIL client . A malicious RDP server can exploit this by sending a non-NUL-terminated window title update. When the client processes a full-length WINDOW_ORDER_FIELD_TITLE update via wf_rail_wi...