Integer Overflow or Wraparound Affecting python-imaging package, versions <1.1.7-4ubuntu0.12.04.3
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1204-PYTHONIMAGING-275437
- published4 Nov 2016
- disclosed4 Nov 2016
Introduced: 4 Nov 2016
CVE-2016-9189 (opens in a new tab)How to fix?
Upgrade Ubuntu:12.04 python-imaging to version 1.1.7-4ubuntu0.12.04.3 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream python-imaging package and not the python-imaging package as distributed by Ubuntu.
See How to fix? for Ubuntu:12.04 relevant fixed versions and status.
Pillow before 3.3.2 allows context-dependent attackers to obtain sensitive information by using the "crafted image file" approach, related to an "Integer Overflow" issue affecting the Image.core.map_buffer in map.c component.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-9189
- http://www.debian.org/security/2016/dsa-3710
- https://security-tracker.debian.org/tracker/CVE-2016-9189
- https://security.gentoo.org/glsa/201612-52
- https://github.com/python-pillow/Pillow/pull/2146/commits/c50ebe6459a131a1ea8ca531f10da616d3ceaa0f
- https://github.com/python-pillow/Pillow/issues/2105
- http://pillow.readthedocs.io/en/3.4.x/releasenotes/3.3.2.html
- http://www.securityfocus.com/bid/94234