CVE-2026-120434 Netpbm before 10.86.51, 11.02.30, and 11.15.08 picttoppm Stack Overflow via scanPoly

Netpbm before 10.86.51, 11.x before 11.02.30, and 11.03 before 11.15.08 contains a stack-based buffer overflow in picttoppm's scanPoly function in converter/ppm/picttoppm.c. Attackers can supply a crafted PICT file whose polygon edges produce more than 5000 points, overflowing the coord stack arr...

CVE-2023-37790

CVE-2023-37790 Author: KaizenSecurity Description: Jaspersoft Clarity PPM version 14.3.0.298 was discovered to contain an arbitrary file upload vulnerability via the Profile Picture Upload function. 1. https://nvd.nist.gov/vuln/detail/CVE-2023-37790 2. https://vuldb.com/?id.244831 3...

Rocky Linux 9.6 [TuxCare] Security Update: emacs / emacs-common / emacs-devel / emacs-filesystem / emacs-lucid / etc (ALMALINUX9.6:CLSA-2026:1793305644)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1793305644 advisory. - GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory content...

AlmaLinux 9.6 [TuxCare] Security Update: emacs / emacs-common / emacs-devel / emacs-filesystem / emacs-lucid / etc (ALMALINUX9.6:CLSA-2026:1793305644)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1793305644 advisory. - GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents ...

PT-2026-123469

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's ImageMorph.MorphOp.apply can access memory before a row buffer for a zero-width image. PPM and PGM input can create an image with width zero, and the native morphology routine indexes outrowwidth - 1 without rejecting that geometry. An...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: emacs (UTSA-2026-142368)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142368 advisory. GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted ima...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: emacs (UTSA-2026-142309)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-142309 advisory. GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted ima...

Linux Distros Unpatched Vulnerability : CVE-2026-112397

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Pillow is a Python imaging library. Prior to 13.0.0, Pillow's ImageMorph.MorphOp.apply can access memory before a row buffer for a zero-width image. PPM and PGM...

PT-2026-120299

Summary A PPM or PGM file can declare a width of 0, which Pillow accepts, producing an image of size 0, N. Passing that image to ImageMorph.MorphOp.apply makes the native morphology code index a row buffer at outrowwidth - 1, which is outrow-1 when the width is 0. The process crashes. Details The...

DEBIAN-CVE-2026-112397

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's ImageMorph.MorphOp.apply can access memory before a row buffer for a zero-width image. PPM and PGM input can create an image with width zero, and the native morphology routine indexes outrowwidth - 1 without rejecting that geometry. An...

CVE-2026-112397

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's ImageMorph.MorphOp.apply can access memory before a row buffer for a zero-width image. PPM and PGM input can create an image with width zero, and the native morphology routine indexes outrowwidth - 1 without rejecting that geometry. An...

CVE-2026-112397

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's ImageMorph.MorphOp.apply can access memory before a row buffer for a zero-width image. PPM and PGM input can create an image with width zero, and the native morphology routine indexes outrowwidth - 1 without rejecting that geometry. An...

CVE-2026-112397

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's ImageMorph.MorphOp.apply can access memory before a row buffer for a zero-width image. PPM and PGM input can create an image with width zero, and the native morphology routine indexes outrowwidth - 1 without rejecting that geometry. An...

CVE-2026-112397 Pillow: Out-of-bounds access in _imagingmorph on a zero-width image

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's ImageMorph.MorphOp.apply can access memory before a row buffer for a zero-width image. PPM and PGM input can create an image with width zero, and the native morphology routine indexes outrowwidth - 1 without rejecting that geometry. An...

PT-2026-129101

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's ImageMorph.MorphOp.apply can access memory before a row buffer for a zero-width image. PPM and PGM input can create an image with width zero, and the native morphology routine indexes outrowwidth - 1 without rejecting that geometry. An...

Astra Linux – vulnerability in linux-6.1

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: validate connector number in ucsiconnectorchange The connector number in a UCSI CCI notification is a 7-bit field supplied by the PPM. ucsiconnectorchange uses it to index the ucsi-connector array without...

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...

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...

Important: emacs

Issue Overview: GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions and an elevated max color index. The image loader multiplies image dimensions and channel...

OESA-2026-4083 emacs security update

Emacs is the extensible, customizable, self-documenting real-time display editor. At its core is an interpreter for Emacs Lisp, a dialect of the Lisp programming language with extensions to support text editing. And it is an entire ecosystem of functionality beyond text editing, including a proje...