OSV-2020-2086
Bad-cast to QPaintDevice from invalid vptr
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26457
Crash type: Bad-cast
Crash state:
Bad-cast to QPaintDevice from invalid vptr
QImage::operator=
XCFImageFormat::readXCF
What each source reports
OSV No score
Bad-cast to QPaintDevice from invalid vptr
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26457
Crash type: Bad-cast
Crash state:
Bad-cast to QPaintDevice from invalid vptr
QImage::operator=
XCFImageFormat::readXCF
- Record
OSV-2020-2086- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
kimageformatsOSS-Fuzz |
Listed versions, plus commit ranges v5.70.0v5.70.0-rc1v5.71.0v5.71.0-rc1v5.71.0-rc2 Show 25 moreShow lessv5.72.0v5.72.0-rc1v5.73.0v5.73.0-rc1v5.74.0v5.74.0-rc1v5.75.0v5.75.0-rc1v5.76.0v5.76.0-rc1v5.77.0v5.77.0-rc1v5.78.0v5.78.0-rc1v5.79.0v5.79.0-rc1v5.79.0-rc2v5.80.0v5.80.0-rc1v5.81.0-rc1v5.81.0-rc2v5.81.0v5.82.0-rc1v5.82.0-rc2v5.82.0 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-2086 is a vulnerability with no CVSS score yet in kimageformats, published October 19, 2020. No source lists public exploit code. A source reports a fix.