The vulnerability lies in the implementation of the convert() function or ImagingConvertTransparent(), which is used in the Pillow and PIL image processing libraries. This allows an attacker to cause a denial-of-service attack.

The vulnerability in the implementation of the convert function or ImagingConvertTransparent method of the Pillow and Python Imaging Library for working with images involves copying buffers without checking the size of the input data. Exploiting this vulnerability could allow an attacker to cause...

[SECURITY] [DLA 2716-1] pillow security update

Debian LTS Advisory DLA-2716-1 [email protected] https://www.debian.org/lts/security/ Neil Williams July 22, 2021 https://wiki.debian.org/LTS Package : pillow Version : 4.0.0-4+deb9u3 CVE ID : CVE-2020-35653 CVE-2021-25290 CVE-2021-28676 CVE-2021-28677 CVE-2021-34552 Debian Bug : 991293...

Pillow: Multiple vulnerabilities

Background Python Imaging Library fork Description Multiple vulnerabilities have been discovered in Pillow. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details. Workaround There is no known workaround at this time...

CVE-2021-34552

Pillow through 8.2.0 and PIL aka Python Imaging Library through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c...

DEBIAN-CVE-2021-34552

Pillow through 8.2.0 and PIL aka Python Imaging Library through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c...

ALPINE-CVE-2021-34552

Pillow through 8.2.0 and PIL aka Python Imaging Library through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c...

PYSEC-2021-331

Pillow through 8.2.0 and PIL aka Python Imaging Library through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c...

Buffer overflow

Pillow through 8.2.0 and PIL aka Python Imaging Library through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c...

UBUNTU-CVE-2021-34552

Pillow through 8.2.0 and PIL aka Python Imaging Library through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c...

CVE-2021-34552

Pillow (Python Imaging Library) vulnerability CVE-2021-34552: Buffer overflow in Convert.c when passing controlled parameters to convert(), affecting Pillow <= 8.2.0 and PIL

CVE-2021-34552

Pillow through 8.2.0 and PIL aka Python Imaging Library through 1.1.7 allow an attacker to pass controlled parameters directly into a convert function to trigger a buffer overflow in Convert.c...

Pillow Out-of-Bounds Read Vulnerability (CNVD-2021-43528)

Python Imaging Library PIL is a free library for the Python programming language that supports opening, manipulating, and saving a wide range of image file formats.Pillow is a PIL branch. An out-of-bounds read vulnerability exists in the j2kugrayala function in J2kDecode in versions of Pillow pri...

Pillow Out-of-Bounds Read Vulnerability (CNVD-2021-43529)

Python Imaging Library PIL is a free library for the Python programming language that supports opening, manipulating, and saving a wide range of image file formats.Pillow is a PIL branch. An out-of-bounds read vulnerability exists in the j2kugrayi function in J2kDecode in versions of Pillow prior...

Pillow Denial of Service Vulnerability (CNVD-2021-14762)

Python Imaging Library PIL is a free library for the Python programming language that supports opening, manipulating, and saving a wide range of image file formats.Pillow is a PIL branch. A denial of service vulnerability exists in Pillow versions prior to 8.1.1. The vulnerability stems from not...

Pillow Denial of Service Vulnerability (CNVD-2021-14763)

Python Imaging Library PIL is a free library for the Python programming language that supports opening, manipulating, and saving a wide range of image file formats.Pillow is a PIL branch. A denial of service vulnerability exists in Pillow versions prior to 8.1.1. The vulnerability stems from not...

Pillow: Multiple vulnerabilities

Background Python Imaging Library fork Description Multiple vulnerabilities have been discovered in Pillow. Please review the CVE identifiers referenced below for details. Impact Please review the referenced CVE identifiers for details. Workaround There is no known workaround at this time...

Important: Red Hat Security Advisory: python-imaging security update

An update for python-imaging is now available for Red Hat Enterprise Linux 6. 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...

Debian DSA-4631-1 : pillow - security update

Multiple security issues were discovered in Pillow, a Python imaging library, which could result in denial of service and potentially the execution of arbitrary code if malformed PCX, FLI, SGI or TIFF images are processed. C Tenable Network Security, Inc. The descriptive text and package checks i...

Pillow buffer overflow in ImagingPcdDecode

Buffer overflow in the ImagingPcdDecode function in PcdDecode.c in Pillow before 3.1.1 and Python Imaging Library PIL 1.1.7 and earlier allows remote attackers to cause a denial of service crash via a crafted PhotoCD file...

GHSA-3C5C-7235-994J Pillow buffer overflow in ImagingPcdDecode

Buffer overflow in the ImagingPcdDecode function in PcdDecode.c in Pillow before 3.1.1 and Python Imaging Library PIL 1.1.7 and earlier allows remote attackers to cause a denial of service crash via a crafted PhotoCD file...