OSV-2023-199

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libxml2/OSV-2023-199.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2023-199
Published
2023-03-18T13:02:06.280323Z
Modified
2023-03-18T13:02:06.280552Z
Summary
Global-buffer-overflow in xmlParseQName
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57151

Crash type: Global-buffer-overflow READ 1
Crash state:
xmlParseQName
xmlParseStartTag2
xmlParseTryOrFinish
References

Affected packages

OSS-Fuzz / libxml2

Package

Name
libxml2
Purl
pkg:generic/libxml2

Affected ranges

Type
GIT
Repo
https://gitlab.gnome.org/GNOME/libxml2.git
Events
Introduced
b167c7314497b6cb0d9a587a31874ae0d273ffaa
Fixed
3e85d7b7ab511b67d54ccf5dfd2f5953050eec83

Ecosystem specific 

{
    "severity": null
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libxml2/OSV-2023-199.yaml"