OSV-2023-999

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libxml2/OSV-2023-999.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2023-999
Published
2023-10-10T13:03:42.825694Z
Modified
2023-10-10T13:03:42.827194Z
Summary
Heap-buffer-overflow in xmlParseCommentComplex
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=63127

Crash type: Heap-buffer-overflow WRITE 1
Crash state:
xmlParseCommentComplex
xmlParseComment
xmlParseMisc
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
8afd321abd2f75cf795f679b54333237b364d4d9
Fixed
4fc5340ec55a12cd6819395030d5d132a219984a

Ecosystem specific 

{
    "severity": "HIGH"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libxml2/OSV-2023-999.yaml"