Vulnerability Description
Integer overflow in the ImagingResampleHorizontal function in libImaging/Resample.c in Pillow before 3.1.1 allows remote attackers to have unspecified impact via negative values of the new size, which triggers a heap-based buffer overflow.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Python | Pillow | <= 3.1.0 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/86064
- https://github.com/python-pillow/Pillow/blob/c3cb690fed5d4bf0c45576759de55d05491PatchVendor Advisory
- https://github.com/python-pillow/Pillow/commit/4e0d9b0b9740d258ade40cce248c93777Patch
- https://github.com/python-pillow/Pillow/pull/1714Patch
- https://security.gentoo.org/glsa/201612-52
- http://www.securityfocus.com/bid/86064
- https://github.com/python-pillow/Pillow/blob/c3cb690fed5d4bf0c45576759de55d05491PatchVendor Advisory
- https://github.com/python-pillow/Pillow/commit/4e0d9b0b9740d258ade40cce248c93777Patch
- https://github.com/python-pillow/Pillow/pull/1714Patch
- https://security.gentoo.org/glsa/201612-52
FAQ
What is CVE-2016-4009?
CVE-2016-4009 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Integer overflow in the ImagingResampleHorizontal function in libImaging/Resample.c in Pillow before 3.1.1 allows remote attackers to have unspecified impact via negative values of the new size, which...
How severe is CVE-2016-4009?
CVE-2016-4009 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2016-4009?
Check the references section above for vendor advisories and patch information. Affected products include: Python Pillow.