OSV-2020-1256
UNKNOWN WRITE in TIFFReadRGBATileExt
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14185
Crash type: UNKNOWN WRITE
Crash state:
TIFFReadRGBATileExt
cv::TiffDecoder::readData
cv::imread
What each source reports
OSV No score
UNKNOWN WRITE in TIFFReadRGBATileExt
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14185
Crash type: UNKNOWN WRITE
Crash state:
TIFFReadRGBATileExt
cv::TiffDecoder::readData
cv::imread
- Record
OSV-2020-1256- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
opencvOSS-Fuzz |
Listed versions, plus commit ranges 4.0.14.1.04.1.0-openvino3.4.53.4.6 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-1256 is a vulnerability with no CVSS score yet in opencv, published July 22, 2020. No source lists public exploit code. A source reports a fix.