OSV-2018-204

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unrar/OSV-2018-204.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2018-204
Published
2021-01-13T00:01:23.035709Z
Modified
2026-03-25T14:08:29.504982Z
Summary
UNKNOWN WRITE in __msan_memcpy.part.51
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9845

Crash type: UNKNOWN WRITE
Crash state:
__msan_memcpy.part.51
QuickOpen::ReadRaw
QuickOpen::ReadNext
References

Affected packages

OSS-Fuzz / unrar

Package

Name
unrar
Purl
pkg:generic/unrar

Affected ranges

Type
GIT
Repo
https://github.com/aawc/unrar.git
Events
Introduced
bc53b57bf64fa0919981c362252637f9c57012b2

Affected versions

5.*
5.6.1.7
5.6.1.8
5.6.1.8.1
5.6.8
tag-6.*
tag-6.1.7
v5.*
v5.7.1
v5.7.3
v5.7.4
v6.*
v6.0.3
v6.1.2
v7.*
v7.0.7
v7.0.8
v7.0.9
v7.10.2
v7.10.3
v7.11.0
v7.11.1
v7.12.0
v7.12.1
v7.13.0

Ecosystem specific 

{
    "introduced_range": "9866c9649507f177233ca96feefac8b12e36a91f:b676eae90fc9c620a214889ed040d356638a18f6",
    "severity": "HIGH"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/unrar/OSV-2018-204.yaml"