OSV-2024-477

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libultrahdr/OSV-2024-477.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2024-477
Published
2024-05-16T00:07:25.350135Z
Modified
2024-05-16T00:07:25.350518Z
Summary
Heap-buffer-overflow in ultrahdr::gain_map_metadata::decodeGainmapMetadata
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=68933

Crash type: Heap-buffer-overflow READ 1
Crash state:
ultrahdr::gain_map_metadata::decodeGainmapMetadata
ultrahdr::JpegR::decodeJPEGR
UltraHdrDecFuzzer::process
References

Affected packages

OSS-Fuzz / libultrahdr

Package

Name
libultrahdr
Purl
pkg:generic/libultrahdr

Affected ranges

Type
GIT
Repo
https://github.com/google/libultrahdr.git
Events
Introduced
6b5acee2fb863507515398442dbc9b5fd08eba87
Fixed
ccc54ea3685370f56f182e5c89220028212c9552

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific 

{
    "fixed_range": "3dccd6113bf392dbeb6389053d7e868f3dbb6cda:ccc54ea3685370f56f182e5c89220028212c9552"
}