OSV-2021-823

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/bitcoin-core/OSV-2021-823.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-823
Withdrawn
2025-03-27T07:50:00Z
Published
2021-06-03T00:01:12Z
Modified
2023-02-24T02:08:50Z
Summary
UNKNOWN READ in FuzzedFileProvider::seek
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34845

Crash type: UNKNOWN READ
Crash state:
FuzzedFileProvider::seek
_IO_do_write
_IO_file_close_it
References

Affected packages

OSS-Fuzz / bitcoin-core

Package

Name
bitcoin-core
Purl
pkg:generic/bitcoin-core

Affected ranges

Type
GIT
Repo
https://github.com/bitcoin/bitcoin.git
Events
Introduced
fa5cb6b268554fe0f272833794a98106872ac6a5
Fixed
5c3bfee46a5a968603748763b090c99eff52e424

Affected versions

v21.*
v21.99-guixtest1
v22.*
v22.0
v22.0rc1
v22.0rc2
v22.0rc3
v22.1
v22.1rc1
v22.1rc2

Ecosystem specific 

{
    "introduced_range": "eb9a1fe03779bf05062b70f14190cb23ff42b46f:9313c4e6aa4b707c06a86b33d5d2753cd8383340",
    "severity": "MEDIUM"
}

Database specific

fixed_range 
"d0bf9bb6a539f151ec92725d20a2b6c22cb095a5:5c3bfee46a5a968603748763b090c99eff52e424"
source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/bitcoin-core/OSV-2021-823.yaml"