OSV-2023-474

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libxml2/OSV-2023-474.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2023-474
Published
2023-06-10T14:00:15.864157Z
Modified
2023-06-10T14:00:15.864439Z
Summary
Global-buffer-overflow in xmlDictLookup
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=59701

Crash type: Global-buffer-overflow READ 1
Crash state:
xmlDictLookup
xmlParseNCName
xmlParseQName
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
20f5c73457df065df21bf25aa081a0a4cd028046
Fixed
b236b7a588ac2973a057ec578011cdc17c26f16d

Ecosystem specific 

{
    "severity": null
}