CVSS 3.1
8.8 highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HCVE-2017-12863
In opencv/modules/imgcodecs/src/grfmt_pxm.cpp, function PxMDecoder::readData has an integer overflow when calculate src_pitch. If the image is from remote, may lead to remote code execution or denial of service. This affects Opencv 3.3 and earlier.
Severity
- EPSS
- 2.7% chance of exploitation in the next 30 days; higher than 86% of CVEs (scores of 2026-10-31)
- CWE
- CWE-190
- Published
- Modified
- Record from
- the NVD, synced
Affected
- debian:debian_linux
- opencv:opencv
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-wq8f-wvqp-xvvm | PyPI | opencv-python | <3.3.1.11 | 3.3.1.11 |
| GHSA-wq8f-wvqp-xvvm | PyPI | opencv-contrib-python | <3.3.1.11 | 3.3.1.11 |
| PYSEC-2026-2832 | PyPI | opencv-python | <3.3.1.11 | 3.3.1.11 |
| PYSEC-2026-717 | PyPI | opencv-contrib-python | <3.3.1.11 | 3.3.1.11 |