OSV-2022-507

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ghostscript/OSV-2022-507.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-507
Published
2022-06-25T00:01:55.696626Z
Modified
2022-06-25T00:01:55.696857Z
Summary
Heap-use-after-free in psi_device_ref_finalize
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=48305

Crash type: Heap-use-after-free READ 8
Crash state:
psi_device_ref_finalize
gs_gc_reclaim
ireclaim
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
dd15cd3cd5495800de5ca5c8a152147b485e124f
Fixed
b609c25f7f881bea4b10c8e1b9b950b635437320

Ecosystem specific 

{
    "severity": "HIGH"
}

Database specific 

{
    "introduced_range": "ab3ea1f345b3d83b6b71f19f45e5aa1e41585cbd:d8b93cd047055b855df0d7eb4c8b2c591ef71585"
}