OSV-2020-1226

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libheif/OSV-2020-1226.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-1226
Published
2020-07-22T21:49:58.234804Z
Modified
2022-04-13T03:04:32.447601Z
Summary
Heap-buffer-overflow in void mc_chroma<unsigned short>
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13583

Crash type: Heap-buffer-overflow READ 2
Crash state:
void mc_chroma&lt;unsigned short>
generate_inter_prediction_samples
decode_prediction_unit
References

Affected packages

OSS-Fuzz / libheif

Package

Name
libheif
Purl
pkg:generic/libheif

Affected ranges

Type
GIT
Repo
https://github.com/strukturag/libheif.git
Events
Introduced
0acdca433f338f1f378f6f104e72f5f95c4f8568
Fixed
12b68bbeadb3ea56415b2f656b471f122d72dc80

Affected versions

v1.*

v1.5.0
v1.5.1

Ecosystem specific 

{
    "severity": "MEDIUM",
    "introduced_range": "unknown:0acdca433f338f1f378f6f104e72f5f95c4f8568"
}