OSV-2021-1205

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/dav1d/OSV-2021-1205.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-1205
Published
2021-09-06T00:00:42Z
Modified
2022-04-13T03:04:39Z
Summary
Heap-buffer-overflow in backup_lpf
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=38152

Crash type: Heap-buffer-overflow WRITE {*}
Crash state:
backup_lpf
dav1d_lr_copy_lpf_16bpc
dav1d_filter_sbrow_deblock_rows_16bpc
References

Affected packages

OSS-Fuzz / dav1d

Package

Name
dav1d
Purl
pkg:generic/dav1d

Affected ranges

Type
GIT
Repo
https://code.videolan.org/videolan/dav1d.git
Events
Introduced
753eef833bdd8ff1585c5c858cafeca8fefbb16e
Fixed
159215a82da88ca6c511194c8188e9df7a193998

Ecosystem specific 

{
    "severity": "HIGH"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/dav1d/OSV-2021-1205.yaml"