OSV-2020-487

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libarchive/OSV-2020-487.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-487
Published
2020-07-01T00:00:12.477818Z
Modified
2022-04-13T03:04:41.162898Z
Summary
UNKNOWN READ in crc32
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15278

Crash type: UNKNOWN READ
Crash state:
crc32
update_crc
push_data_ready
References

Affected packages

OSS-Fuzz / libarchive

Package

Name
libarchive
Purl
pkg:generic/libarchive

Affected ranges

Type
GIT
Repo
https://github.com/libarchive/libarchive.git
Events
Introduced
4bd12b6f40cb4413c8970c52f15f3b6885b5e32f
Fixed
47bb8187d3ef2d49ee8c7841cb2872b3cfa1f6f7

Affected versions

v3.*

v3.4.0

Ecosystem specific 

{
    "severity": "MEDIUM"
}