CVE-2017-12606 Out-of-bounds Write in OpenCV
An out-of-bounds write in OpenCV's image reading function allows attackers to execute arbitrary code or cause denial of service via malicious image files.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2017-12606?
CVE-2017-12606 is a high-severity memory corruption vulnerability in Debian Debian Linux, published on 7 Aug 2017. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
OpenCV (Open Source Computer Vision Library) through 3.3 has an out-of-bounds write error in the function FillColorRow4 in utils.cpp when reading an image file by using cv::imread.
Weakness: CWE-787
Which versions are affected by CVE-2017-12606?
6 open source packages ship an affected version, including opencv-contrib-python and opencv-python. It affects 2 products.
| Package | Affected | Fixed in |
|---|---|---|
opencv-contrib-python PyPI | All versions | 3.3.1.11 |
opencv-contrib-python PyPI | All versions | 3.3.1.11 |
opencv-contrib-python PyPI | All versions | 3.3.1.11 |
opencv-python PyPI | All versions | 3.3.1.11 |
opencv-python PyPI | All versions | 3.3.1.11 |
opencv-python PyPI | All versions | 3.3.1.11 |
Products include Debian Debian Linux, Opencv Opencv.
How do I fix CVE-2017-12606?
Upgrade opencv-contrib-python to 3.3.1.11 or later.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2017-12606 being exploited?
There is no known exploitation of CVE-2017-12606 in the wild and no public exploit code.
Other vulnerabilities in Debian Debian Linux
Sources
Also known as DEBIAN-CVE-2017-12606, GHSA-vc29-rj92-gc7j, PYSEC-2026-2830, PYSEC-2026-715, UBUNTU-CVE-2017-12606.