OSV-2023-332

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libheif/OSV-2023-332.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2023-332
Published
2023-04-21T14:00:12Z
Modified
2023-04-21T14:00:12Z
Summary
Heap-buffer-overflow in RegionGeometry_Polygon::parse
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58183

Crash type: Heap-buffer-overflow READ 1
Crash state:
RegionGeometry_Polygon::parse
RegionItem::parse
heif::HeifContext::interpret_heif_file
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
75c7dcc52996f52ceeaf1136958b46e6a17e5b2a
Fixed
4b05bad7e5e63603bfc33d2ce3d00e3a4e6d2b28

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libheif/OSV-2023-332.yaml"