OSV-2020-143
Heap-buffer-overflow in QSpecialInteger<QBigEndianStorageType<unsigned int> >::operator unsigned int
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21909
Crash type: Heap-buffer-overflow READ 4
Crash state:
QSpecialInteger<QBigEndianStorageType<unsigned int> >::operator unsigned int
QIcc::fromIccProfile
QColorSpace::fromIccProfile
What each source reports
OSV No score
Heap-buffer-overflow in QSpecialInteger<QBigEndianStorageType<unsigned int> >::operator unsigned int
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=21909
Crash type: Heap-buffer-overflow READ 4
Crash state:
QSpecialInteger<QBigEndianStorageType<unsigned int> >::operator unsigned int
QIcc::fromIccProfile
QColorSpace::fromIccProfile
- Record
OSV-2020-143- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
qtOSS-Fuzz |
Listed versions, plus commit ranges v5.14.2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2020-143 is a vulnerability with no CVSS score yet in qt, published June 24, 2020. No source lists public exploit code. A source reports a fix.