Security
Headlines
HeadlinesLatestCVEs

Headline

Ubuntu Security Notice USN-6618-1

Ubuntu Security Notice 6618-1 - It was discovered that Pillow incorrectly handled certain long text arguments. An attacker could possibly use this issue to cause Pillow to consume resources, leading to a denial of service. This issue only affected Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. Duarte Santos discovered that Pillow incorrectly handled the environment parameter to PIL.ImageMath.eval. An attacker could possibly use this issue to execute arbitrary code.

Packet Storm
#vulnerability#ubuntu#dos

==========================================================================
Ubuntu Security Notice USN-6618-1
January 30, 2024

pillow vulnerabilities

A security issue affects these releases of Ubuntu and its derivatives:

  • Ubuntu 23.10
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS

Summary:

Several security issues were fixed in Pillow.

Software Description:

  • pillow: Python Imaging Library

Details:

It was discovered that Pillow incorrectly handled certain long text
arguments. An attacker could possibly use this issue to cause Pillow to
consume resources, leading to a denial of service. This issue only affected
Ubuntu 20.04 LTS, and Ubuntu 22.04 LTS. (CVE-2023-44271)

Duarte Santos discovered that Pillow incorrectly handled the environment
parameter to PIL.ImageMath.eval. An attacker could possibly use this issue
to execute arbitrary code. (CVE-2023-50447)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 23.10:
python3-pil 10.0.0-1ubuntu0.1

Ubuntu 22.04 LTS:
python3-pil 9.0.1-1ubuntu0.2

Ubuntu 20.04 LTS:
python3-pil 7.0.0-4ubuntu0.8

In general, a standard system update will make all the necessary changes.

References:
https://ubuntu.com/security/notices/USN-6618-1
CVE-2023-44271, CVE-2023-50447

Package Information:
https://launchpad.net/ubuntu/+source/pillow/10.0.0-1ubuntu0.1
https://launchpad.net/ubuntu/+source/pillow/9.0.1-1ubuntu0.2
https://launchpad.net/ubuntu/+source/pillow/7.0.0-4ubuntu0.8

Related news

Red Hat Security Advisory 2024-3781-03

Red Hat Security Advisory 2024-3781-03 - An update is now available for Red Hat Ansible Automation Platform 2.4. Issues addressed include HTTP request smuggling, buffer overflow, code execution, cross site scripting, denial of service, memory exhaustion, null pointer, and password leak vulnerabilities.

Debian Security Advisory 5704-1

Debian Linux Security Advisory 5704-1 - Multiple security issues were discovered in Pillow, a Python imaging library, which could result in denial of service or the execution of arbitrary code if malformed images are processed.

Gentoo Linux Security Advisory 202405-12

Gentoo Linux Security Advisory 202405-12 - Multiple vulnerabilities have been discovered in Pillow, the worst of which can lead to arbitrary code execution. Versions greater than or equal to 10.2.0 are affected.

Red Hat Security Advisory 2024-1060-03

Red Hat Security Advisory 2024-1060-03 - An update for python-pillow is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Issues addressed include a code execution vulnerability.

Red Hat Security Advisory 2024-1059-03

Red Hat Security Advisory 2024-1059-03 - An update for python-pillow is now available for Red Hat Enterprise Linux 8.2 Advanced Update Support. Issues addressed include a code execution vulnerability.

Red Hat Security Advisory 2024-1058-03

Red Hat Security Advisory 2024-1058-03 - An update for python-pillow is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Issues addressed include a code execution vulnerability.

Red Hat Security Advisory 2024-1057-03

Red Hat Security Advisory 2024-1057-03 - An update is now available for Red Hat Ansible Automation Platform 2.4. Issues addressed include crlf injection and denial of service vulnerabilities.

Red Hat Security Advisory 2024-0893-03

Red Hat Security Advisory 2024-0893-03 - An update for python-pillow is now available for Red Hat Enterprise Linux 8. Issues addressed include a code execution vulnerability.

Red Hat Security Advisory 2024-0754-03

Red Hat Security Advisory 2024-0754-03 - An update for python-pillow is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. Issues addressed include a code execution vulnerability.

Red Hat Security Advisory 2024-0345-03

Red Hat Security Advisory 2024-0345-03 - An update for python-pillow is now available for Red Hat Enterprise Linux 7.

GHSA-3f63-hfp8-52jq: Arbitrary Code Execution in Pillow

Pillow through 10.1.0 allows PIL.ImageMath.eval Arbitrary Code Execution via the environment parameter, a different vulnerability than CVE-2022-22817 (which was about the expression parameter).

GHSA-8ghj-p4vj-mr35: Pillow Denial of Service vulnerability

An issue was discovered in Pillow before 10.0.0. It is a Denial of Service that uncontrollably allocates memory to process a given task, potentially causing a service to crash by having it run out of memory. This occurs for truetype in ImageFont when textlength in an ImageDraw instance operates on a long text argument.

CVE-2023-44271: Uncontrolled Resource Consumption in Pillow - CVE-2023-44271 - DevHub

An issue was discovered in Pillow before 10.0.0. It is a Denial of Service that uncontrollably allocates memory to process a given task, potentially causing a service to crash by having it run out of memory. This occurs for truetype in ImageFont when textlength in an ImageDraw instance operates on a long text argument.

Packet Storm: Latest News

TOR Virtual Network Tunneling Tool 0.4.8.13