OSV-2022-643

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ghostscript/OSV-2022-643.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-643
Published
2022-07-28T00:00:44.318616Z
Modified
2022-07-28T00:00:44.318860Z
Summary
Heap-use-after-free in gs_tifsSeekProc
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49528

Crash type: Heap-use-after-free READ 8
Crash state:
gs_tifsSeekProc
TIFFWriteDirectorySec
TIFFRewriteDirectory
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
e870a0502a68e09cd143ac0fa0abe64d91e1baf6
Fixed
cca48284c537fd9e32167fcf1066d9a8eb313157

Ecosystem specific 

{
    "severity": "HIGH"
}

Database specific 

{
    "introduced_range": "a8afe43a901b9ed90ebf5e216e9da1eaef376862:bd8f5f39817e931f1983888c91740a5dd86d9e54"
}