OSV-2022-265

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libjxl/OSV-2022-265.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-265
Published
2022-03-21T00:00:38.667705Z
Modified
2022-04-13T03:04:41.859422Z
Summary
Heap-buffer-overflow in jxl::WriteToPixelCallbackStage::ProcessRow
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45833

Crash type: Heap-buffer-overflow READ 4
Crash state:
jxl::WriteToPixelCallbackStage::ProcessRow
jxl::LowMemoryRenderPipeline::RenderRect
jxl::LowMemoryRenderPipeline::ProcessBuffers
References

Affected packages

OSS-Fuzz / libjxl

Package

Name
libjxl
Purl
pkg:generic/libjxl

Affected ranges

Type
GIT
Repo
https://github.com/libjxl/libjxl.git
Events
Introduced
ffa47f29119a558bfff18fc2e4e9311e68fcfd2a
Fixed
eadb9f70eb83e7f88246431d355b9bc7387fcc6f

Ecosystem specific 

{
    "severity": "MEDIUM"
}