OSV-2021-1770

See a problem?
Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ghostscript/OSV-2021-1770.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-1770
Published
2021-12-27T00:02:04.650984Z
Modified
2022-04-13T03:04:34.346518Z
Summary
UNKNOWN READ in pdfi_free_object
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=42980

Crash type: UNKNOWN READ
Crash state:
pdfi_free_object
pdfi_clear_context
pdfi_free_context
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
75fbddf52051987287e62d13c659eb73ba16982f
Fixed
b0855fa22cd6ba447482ee2ae1c5e091428c4bc0

Affected versions

ghostpdl-9.*
ghostpdl-9.56.0-test-base-2
ghostpdl-9.56.0-test-base-3

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/ghostscript/OSV-2021-1770.yaml"