CVE-2014-3007: Python Image Library (PIL) and Pillow Remote Command Execution
Summary
CVE-2014-3007: Python Image Library (PIL) 1.1.7 and earlier and Pillow 2.3 might allow remote attackers to execute arbitrary commands via shell metacharacters in unspecified vectors related to CVE-2014-1932, possibly JpegImagePlugin.py... Affects pillow versions < 2.5.0. Fixed in 2.5.0. How to fix ↓
Also tracked for
- pillow · Debian:11
The same CVE-2014-3007 is tracked separately for each ecosystem and vendor. Its fix information is the same; the package and affected versions differ.
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Background
Python Image Library (PIL) is a widely used library for image processing in Python. It provides various functions and methods to manipulate and enhance images. Pillow is a fork of PIL that aims to continue its development and provide additional features. Both PIL and Pillow versions 1.1.7 and earlier are affected by a vulnerability that allows remote attackers to execute arbitrary commands. This vulnerability is related to CVE-2014-1932 and is specifically found in the JpegImagePlugin.py module.
Vulnerability Detail
The vulnerability in PIL and Pillow arises due to insufficient input validation, allowing shell metacharacters to be injected into unspecified vectors. This can be exploited by remote attackers to execute arbitrary commands on the target system. The exact vectors and methods of exploitation are not specified in the available information. However, it is crucial to note that this vulnerability can lead to unauthorized command execution, potentially resulting in unauthorized access, data breaches, or system compromise.
How To Fix
Latest published version: 13.0.0 as of 22 Oct 2026
pip install --upgrade "pillow==13.0.0"Upgrading to it may include breaking changes; the version below is the minimum fixed release for this vulnerability.
If you need the minimum change
2.5.0
This is the first release that contains the fix.
pip install --upgrade "pillow==2.5.0"Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
No specific workaround is mentioned in the available information. However, as a general best practice, it is advisable to ensure that the PIL or Pillow library is not used in a context where untrusted input can be passed to it. Additionally, it is crucial to keep the software and its dependencies up to date to mitigate the risk of known vulnerabilities.
Conclusion
The vulnerability in PIL and Pillow versions 1.1.7 and earlier allows remote attackers to execute arbitrary commands on the target system. To mitigate this risk, it is crucial to upgrade the affected package to version 2.5.0 or later. Keeping software and dependencies up to date is essential for maintaining a secure environment. For further support on vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for pillow →
FAQ
This vulnerability allows remote attackers to execute arbitrary commands on the target system, potentially leading to unauthorized access, data breaches, or system compromise.
Versions 1.1.7 and earlier of both PIL and Pillow are affected by this vulnerability.
The available information does not mention any specific known exploits for this vulnerability.
The recommended mitigation is to upgrade the affected package to version 2.5.0 or later.
Yes, both PIL and Pillow versions 1.1.7 and earlier are affected, so it is necessary to update both libraries.
References
Related vulnerabilities
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