OSV-2023-444
Heap-buffer-overflow in opj_jp2_apply_pclr
No score
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59450
Crash type: Heap-buffer-overflow READ 4
Crash state:
opj_jp2_apply_pclr
opj_jp2_decode
cv::detail::Jpeg2KOpjDecoderBase::readData
What each source reports
OSV No score
Heap-buffer-overflow in opj_jp2_apply_pclr
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59450
Crash type: Heap-buffer-overflow READ 4
Crash state:
opj_jp2_apply_pclr
opj_jp2_decode
cv::detail::Jpeg2KOpjDecoderBase::readData
- Record
OSV-2023-444- Updated
- 2026-11-05
Affected packages
| Package | Affected | Fixed |
|---|---|---|
opencvOSS-Fuzz |
Listed versions, plus commit ranges 4.8.04.8.13.4.204.9.04.10.0 Show 8 moreShow less5.0.0-alpha4.11.04.12.04.13.05.0.04.14.05.1.04.10.0-kleidicv |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | OSV | |
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2023-444 is a vulnerability with no CVSS score yet in opencv, published May 31, 2023. No source lists public exploit code. No source names a fixed version.