OSV-2022-169

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/icu/OSV-2022-169.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-169
Published
2022-02-19T00:01:40Z
Modified
2022-04-13T03:04:34Z
Summary
Heap-buffer-overflow in ucasemap_internalUTF8ToTitle_70
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44779

Crash type: Heap-buffer-overflow READ 1
Crash state:
ucasemap_internalUTF8ToTitle_70
ucasemap_mapUTF8
ucasemap_utf8ToTitle_70
References

Affected packages

OSS-Fuzz / icu

Package

Name
icu
Purl
pkg:generic/icu

Affected ranges

Type
GIT
Repo
https://github.com/unicode-org/icu.git
Events
Introduced
039ecd6fd02078b7a184417714a45a90d2499812
Fixed
4962050f47ecdef3539b7035b030ff712c1fc6f7

Affected versions

Other
cldr/2022-02-22

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/icu/OSV-2022-169.yaml"