OSV-2020-1656

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/yara/OSV-2020-1656.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-1656
Published
2020-08-24T00:01:51.084869Z
Modified
2022-04-13T03:04:42.172036Z
Summary
Heap-buffer-overflow in macho_is_32
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25134

Crash type: Heap-buffer-overflow READ 1
Crash state:
macho_is_32
macho_parse_file
macho_parse_fat_file
References

Affected packages

OSS-Fuzz / yara

Package

Name
yara
Purl
pkg:generic/yara

Affected ranges

Type
GIT
Repo
https://github.com/VirusTotal/yara.git
Events
Introduced
39076d2eb2d529dd4a47a61d79454554e22551b9
Fixed
94299eee3819d7cef18faaae52251596888e22cd

Ecosystem specific 

{
    "severity": "MEDIUM",
    "fixed_range": "c6b3c4d1e0daa478e0592446cfd349a14acf9c81:94299eee3819d7cef18faaae52251596888e22cd"
}