OSV-2021-1772

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ghostscript/OSV-2021-1772.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-1772
Published
2021-12-28T00:01:47.939144Z
Modified
2022-04-13T03:04:34.406859Z
Summary
UNKNOWN READ in chunk_free_object
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42998

Crash type: UNKNOWN READ
Crash state:
chunk_free_object
gs_font_dir_finalize
chunk_free_object
References

Affected packages

OSS-Fuzz / ghostscript

Package

Name
ghostscript
Purl
pkg:generic/ghostscript

Affected ranges

Type
GIT
Repo
git://git.ghostscript.com/ghostpdl.git
Events
Introduced
2be8b436910cfc8b013a13df000c3c854cf3c5c5
Fixed
4affbf8fe0e5982058c498a33689cc5182eab0ed

Affected versions

ghostpdl-9.*

ghostpdl-9.56.0-test-base-3
ghostpdl-9.56.0-test-base-4

Ecosystem specific 

{
    "severity": "MEDIUM"
}