medium5.5
CVE-2018-5268
Out-of-bounds Write in OpenCV.
Impact
In OpenCV 3.3.1 (corresponding with OpenCV-Python 3.3.1.11), a heap-based buffer overflow happens in cv::Jpeg2KDecoder::readComponent8u in modules/imgcodecs/src/grfmt_jpeg2000.cpp when parsing a crafted image file.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | opencv-python | <= 3.3.1.11 | 3.4.1.15 |
| pip | opencv-contrib-python | <= 3.3.1.11 | 3.4.1.15 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Opencv | Opencv | Version 3.3.1 |
| Debian | Debian Linux | Versions 7.0, 8.0, 9.0 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://www.securityfocus.com/bid/106945
- https://github.com/opencv/opencv/issues/10541
- https://lists.debian.org/debian-lts-announce/2018/04/msg00019.html
- https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html
- https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html
- https://github.com/advisories/GHSA-9g8h-pjm4-q92p
- https://nvd.nist.gov/vuln/detail/CVE-2018-5268
- https://github.com/opencv/opencv/pull/10566/commits/435a3e337bd9d4e11af61cf8b8afca067bf1a8aa