OSV-2022-836
Heap-buffer-overflow in jxl::N_AVX2::BlendingStage::ProcessPaddingRow
No scoreFix available
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50915
Crash type: Heap-buffer-overflow READ {*}
Crash state:
jxl::N_AVX2::BlendingStage::ProcessPaddingRow
jxl::LowMemoryRenderPipeline::RenderPadding
jxl::LowMemoryRenderPipeline::ProcessBuffers
What each source reports
OSV No score
Heap-buffer-overflow in jxl::N_AVX2::BlendingStage::ProcessPaddingRow
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50915
Crash type: Heap-buffer-overflow READ {*}
Crash state:
jxl::N_AVX2::BlendingStage::ProcessPaddingRow
jxl::LowMemoryRenderPipeline::RenderPadding
jxl::LowMemoryRenderPipeline::ProcessBuffers
- Record
OSV-2022-836- Updated
- 2026-11-02
Affected packages
| Package | Affected | Fixed |
|---|---|---|
libjxlOSS-Fuzz |
Listed versions, plus commit ranges v0.7-basev0.7.0v0.7rcv1.0-snapshotv0.8-snapshot |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
OSV-2022-836 is a vulnerability with no CVSS score yet in libjxl, published September 4, 2022. No source lists public exploit code. A source reports a fix.