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.
Vulnerable Library - Pillow-9.5.0-cp37-cp37m-manylinux_2_28_x86_64.whl
Python Imaging Library (Fork)
Library home page: https://files.pythonhosted.org/packages/2c/a2/2d565cb1d754384a88998b9c86daf803a3a7908577875231eb99b8c7973d/Pillow-9.5.0-cp37-cp37m-manylinux_2_28_x86_64.whl
Path to dependency file: /tmp/ws-scm/global-attribution-mapping
Path to vulnerable library: /tmp/ws-scm/global-attribution-mapping
Vulnerabilities
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2023-44271
### Vulnerable Library - Pillow-9.5.0-cp37-cp37m-manylinux_2_28_x86_64.whlPython Imaging Library (Fork)
Library home page: https://files.pythonhosted.org/packages/2c/a2/2d565cb1d754384a88998b9c86daf803a3a7908577875231eb99b8c7973d/Pillow-9.5.0-cp37-cp37m-manylinux_2_28_x86_64.whl
Path to dependency file: /tmp/ws-scm/global-attribution-mapping
Path to vulnerable library: /tmp/ws-scm/global-attribution-mapping
Dependency Hierarchy: - :x: **Pillow-9.5.0-cp37-cp37m-manylinux_2_28_x86_64.whl** (Vulnerable Library)
Found in base branch: master
### Vulnerability DetailsAn 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.
Publish Date: 2023-11-03
URL: CVE-2023-44271
### CVSS 3 Score Details (7.5)Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here. ### Suggested FixType: Upgrade version
Release Date: 2023-11-03
Fix Resolution: Pillow - 10.0.0
:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.:rescue_worker_helmet:Automatic Remediation will be attempted for this issue.