OSV-2020-691

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/zstd/OSV-2020-691.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-691
Published
2020-07-01T00:00:25.109905Z
Modified
2022-04-13T03:35:33.844573Z
Summary
UNKNOWN WRITE in ZSTD_decodeLiteralsBlock
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16541

Crash type: UNKNOWN WRITE
Crash state:
ZSTD_decodeLiteralsBlock
ZSTD_decompressBlock
ZSTD_decompressDCtx
References

Affected packages

OSS-Fuzz / zstd

Package

Name
zstd
Purl
pkg:generic/zstd

Affected ranges

Type
GIT
Repo
https://github.com/facebook/zstd
Events
Introduced
610a81ecf9593893ed2f69718d3ecbd234297804
Fixed
07f22d465d0f85aa00f20fc2f0b59a50ddfe494f

Affected versions

v1.*

v1.4.0
v1.4.1
v1.4.2
v1.4.3

Ecosystem specific 

{
    "severity": "HIGH"
}